The game we're looking forward to the most came out 14 years ago and we've played several emulators for it since. GJ industry.
It's especially odd how developers will never provide a proper classic experience, even when it's clear that there's a demand and when the live game has gone into decline. UO, Everquest, DAoC, WoW, and probably several other MMORPGs have sizeable communities that want to play an older version of the game. If Sony put up a classic EQ server that required a gold account or however the hell their new subscription system works, I'm pretty confident that they would gain thousands of subscribers. If WoW put up a few vanilla, TBC and WotLK servers, there's no doubt that tens of thousands of players would come back. There would never again be such a thing as "the new expansion ruined the game."
The only ones that have really tried anything remotely like it are EQ and DAoC, and neither were what people really wanted -- progression servers were cool and all but had nothing really to do with classic EQ, and DAoC released some servers with later expansions disabled and they literally became more popular than the main servers, but they still weren't quite classic as they had new mechanics and shit much like EQ's progression servers. MMORPG developers have always refused to even consider making older versions of their product available, even when the game officially died long ago and nobody can possibly claim that it's because they're worried about compromising their live servers in some way.
The thriving emulator communities are evidence that there's a strong demand, and nobody has even
triedto see if an official classic server would work out. DAoC, the ones who came sort of close to doing it, proved that it was immensely popular even when half-arsed; yet no developer has ever been willing to so much as acknowledge the demand. I think there's a pretty good chance that an official classic EQ server would bring back more players than EQ currently has, and while they may need to do a little bit of reverse-engineering to get the old mechanics, it should be fairly easy for Sony to quickly make a sufficiently classic server if amateur hobbyists can do it with something as shitty as the EQEmu project and the PEQ database.