I Made This Suggestion Before

With the release of the newest Survey:
https://classic.wowhead.com/news=321246/wow-classic-survey-significant-changes-or-new-features-on-classic-era-servers
I’m worried Classic will dissolve into Classic with QoL features. I get it and understand that some (not all) want a Classic environment with QoL features, while some (not all) do not.

I had suggested this before and was hoping the QoL aspect would remain in the Standard Game as opposed to any Legacy Servers, but I was hoping for the original Old World (pre-Deathwing Destruction) to be implemented into the Standard Game, and those who like/enjoy QoL could have fun there (possibly)? Meanwhile, Classic could remain as is? What do you think?
https://us.forums.blizzard.com/en/wow/t/optional-old-world-before-deathwings-destruction/797019