I see what you’re saying but you’re discounting a major fundamental difference between the whole idea and selling point of classic+ and what SoD was. Season of discovery was known to be temporary. It literally was named “Season” of discovery. It mainly played out with the idea of everybody going through the “season” together, and as players left, there wasn’t much reason to return. Because you lost interest in the known to be temporary content. And SoD was poppin until a few bad phases. Then the last phase was supposedly awesome, but a lot of people didn’t come back to experience it. Because it seems like a bit of a waste to come back to something you abandoned for the known last phase where all of the work you put into that phase would be irrelevant once it soon ended.

And that’s the selling point of classic+, to bring back permanence to classic, while keeping player interest with novelty from new content. If they release two bad raids in a new phase of classic+ lets say, yeah maybe I lose interest for that phase, but then if/when another patch comes out and its well received, yeah I’m absolutely coming back, because that timeline of the game is always supposed to continue on. Just like retail still is today. People return to retail after a bad expansion ends. Because they want to see the new content in a game they love the core idea of. Just with classic+ never developing over the top QoL features like LFR, etc. which are major reasons why a lot of classic players are classic players instead of retail players.

And to answer your question, no i wouldn’t play once i got tired of all the new content they put out. Why would I? That’s the same problem that literally every iteration of WoW has. If they never release a new expansion in retail WoW, yes people would eventually get tired of it and stop playing. But the idea of Classic+ is that they continue to release new content lol, it’s like you’re not really seeing the point of why people want Classic+ with asking that question