I browse the forums regularly and I see absolutely no consensus on what is and is not a dominant style of play. There are now tons of games to choose from and it would be silly to exclude certain playstyles, whether fading or not, by making all those games identical. D&D is experiencing a surge in popularity. Perhaps it won't last, but it would seem to me to be more sensible to ride that wave and worry about adjusting playstyle once the surge has worn off.They should though. They really really should.
They're really just holding on because an influential corner is still making fetch happen in terms of 'fetch' being a playstyle that's fading out.
I should point out that I don't actually like daily recharge classes and typically play rogues, warlocks, rangers, and fighters.