We all know there's private servers, and they have a lot of people on them. They all play for free. None of the servers are like Blizzard made them, its impossible. A lot of people left after Vanilla, after The Burning Crusade, after WotLK and after Cata, either because they didnt find interest in WoW or they didnt like the way WoW was going.
I loved Cata, I did. I didnt play in WotLK, or anything before that. I wish I did, people talk about how TBC was the best, I'd love to be able to compare it.
Now, to get to the good part. Blizzard has the possibility to bring back players, to increase their subscribers. They don't have to have 50 servers for each expansion. They just need a few, unless they get a ton of people playing. I know it costs a lot just to run one realm, and it costs a lot to hire people to work on the extra content. Once they get more people paying to be on those servers, they shouldnt have a problem.
One of the problems people have with Blizzard and old content is them changing it. We all know Blizzard will change stuff. If they want to make it successful, they wont change Azeroth, they wont nerf raids, they wont make a warrior how it is now, and same for every other class. They should not make it easy like it is now. People would go back for a challenge. I want to go back, and see how hard Illidan was, how hard Kael'thas was. Its not fun soloing them every week.
Blizzard might as well make the bosses auto attack, if they arent current content, or part of the current expansion, there's virtually no reason for them to have special abilities. Don't tell me twinks need the bosses to be difficult. No. A 70 warrior in full 30 stam gems isn't making the fight anymore difficult. Getting a group of 70's, 60's, 80's, 85's in better gear than the best tier was during that time isn't going "back" and getting a feel for what it was like back in the day. I have no idea where I'm going with this, you should already get what I mean by this.
I'm lost in this wall of text I wrote. Ill add to this when I remember what I was going to say.