I understand your point, but the same speculation surrounded the F10 M5 as well where people thought the 7300 rpm F10 M5 V8 will grow on people over time and people would rate it as epic as the E60 S85 V10 was. It never happened. Still, majority of the reviews miss the old V10 and its high-strung nature. The synthesized sound through the stereo speaker is something I might want to reserve my comments on.
Redline is just a number. It does not make an engine feel like a race engine automatically. For instance, the Nissan VQ engine has a 7500 rpm redline, but having driven the VQ and S65 engines, I can tell there is no comparison. While the VQ sounds coarse and like a truck engine at 7500 rpm, the S65 high pitched shriek reaching for a crescendo at 7500 rpm is just in a different league.
I have no doubts the S65 V8 will become even more appreciated once the F30 M3/M4 comes out since it will really make people realize how it does not feel like the S54 or S65.
To be honest, I don't understand your point.
There's a lot of Internet noise about how BMW products are shadows of their former selves. You're saying that the new S55 won't feel like the S65 and S54 but where did I ever say it would? It's impossible - the S55 is turbocharged and for the first time an M3 will be fitted with forced induction.
What I'm pointing out is that upon reveal, people speculated that the V8 M3 would be shit for reasons stated in my earlier post. It wasn't. Now, people are saying that the lower redline S55 is going to be crap and there's no reason why one should buy a new M3. Naturally aspirated engines will always feel better in a particular regime of engine operation (throttle response, high-rpm adjustability) compared to turbo'd ones but the gap in this area has narrowed considerably even. Turbocharging has huge advantages too; this new M3 has 150 Nm more than the outgoing model and even 50 odd more than the S85. This is going to make for sublime mid-range punch and adjustability.
I remember years ago, one of the most talented drivers I've ever witnessed on the Internet, AdvEvo, and his sublime control of his E46 CSL. This guy totally lamented the advent of the 1M Coupe, voicing stern concerns that it would lack, ultimately in his words, drivability. It didn't. It went on to be one of the most sought after BMW M Cars ever even though it was a bit of a half-breed. It even had - shock horror - a boggo twin-turbo six pot from a hairdresser's car. And then AdvEvo got his. And AdvEvo drove his in the same balls-to-the-wall, arse-out fashion as he always had and even took a few vids. His verdict? Simply gushing with praise. Many other publications soon came to the fore and proclaimed the same - there was nothing wrong with the way the 1M drove and certainly, throttle response was never cast in a critical light. Chris Harris waxed lyrically in his EVO PCotY musings, Sutters had nothing but praise... the list of plaudits goes on...
And all of that was made possible with just a lowly, twin turbo N54 - BMW's first attempted turbopetrol engine in 30 years. Imagine how much better this new, completely M-engineered S55 is going to be with its fancy, high-flow turbos and charge air cooling. An inline six (the perfect engine) to boot! The F80 and F82 aren't part of the E92's lineage - that line ended with the demise of natural aspiration. These cars are the perpetuation of what BMW laid down with the 1M Coupe.
The world has moved on, mainstream performance car turbocharging is becoming increasingly prevalent. Only a handful of lower-volume manufacturers eschew forced induction now.
You're saying that the S63Tu equipped F10 M5 isn't receiving the accolades its forebear did. I just picked up my latest copy of EVO and in the Knowledge section they have this to say in the Saloons / Estates / 4x4s section:
Our choice:
BMW M5. The turbocharging of BMW M-cars met with scepticism, but the current M5's 4.4 litre twin-turbo V8 feels a perfect fit. It's a brutally fast car and there are clever (and useable) adjustable driving modes. It looks cool too. The best big saloon is now even better.
+ Twin-turbocharging suits all-new M5 well
- Can feel heavy at times
Clearly, the turbocharging of the M5 has not diminished its appeal, nor blunted its performance - it's the extra weight that has garnered by far the most criticism - so I see no reason why the new M3 won't take even greater strides forward. Sure, those razor-sharp throttle response days of the S54 and S65 are over; the S55 will give a little in this regard. But, one thing's for sure, the aforementioned are going to feel positively anaemic in comparison.