I never felt a need for Classic to return, but as a casual observer, I am glad that Blizz is trying to reproduce the Classic experience as much as possible, including all of the wonky bugs, shit class design/balance, the loss of every QoL addition that has been added over the years, and everything else that has been largely forgotten by those hyping it.
Had they not done so, and fixed so much of glaring issues Classic had, one of two things would have happened:
1) It does really well:
Pro-Classic: See?! Classic is better!
Pro-Retail: It's not Classic, it's just Retail with 60+ content removed
2) It does not do really well:
Pro-Classic: Well, it's not Classic!
Pro-Retail: Can't argue there.
But by trying to reproduce Classic as faithfully as they can, now in those two scenarios, we have:
1) It does really well:
Pro-Classic: See?! Classic is better!
Pro-Retail: Wow... I did not see that happening...
2) It does not do really well:
Pro-Classic: But... it's better... I swear!
Pro-Retail: Will you finally give it a rest already?!
As I said, interested in how it will play out.