I think Classic has it’s own place. Some like retail and that’s fine. I like pandaren, I loved monk class and never really liked changes after Mists really.
But also Classic is just different. People will learn to change as there is no random dungeon queues, no LFG at all, so you have to build up a reputation that is liked on the realm.
So steal mobs, steal ores/herbs and get a bad rep which means harder to find a group or guild later for end game content or dungeon runs.
1 and 2 chats have been amazingly polite, so much life in meeting others in the world, helping out here and there, buffing, healing which I’ve been doing on my druid.
Not made any friends yet in the game within classic yet, but hoping that’ll change as time goes on but looking at Classic in a different way, it compliments Retail as it offers a different experience.
In fact it would be a great way for new players to do Classic first, enjoy the game levelling from 1-60 as a challenge and if they want to remain on Classic they can but then if not they can go onto retail and do the instant level for that expansion and experience that.
At least there would be some better knowledgeable players knowing when to not stand in something and how to kite, manage things better when questing, dungeoning and doing end game raiding.
Classic would help train those for Heroic and Mythic raiding I feel.
So yeah, I don’t see either as better or worse as each other but a way to compliment Warcraft for better of both. Classic could help rebirth major interest in the IP again, after all which would help retail in the long run as well for many reasons, some I mentioned just now.