honestly this whole era of competitive singles has been great for stall haters because stall is dogwater in gen 9 and people rarely play stall in old gens (because not playing stall is more fun and that's the only reason you'd play oldgen ladder)
Not a single correct word in this whole post
-Stall was great and really fun to use at points in prehome as well as DLC1 before the mistake known as the Gliscor ban, pretty good during the arch era as well and has been viable in most iterations of the meta (least so during the zap king Lu dark ages)
-stall players love old gens, often more than gen 9
-stall is quite common in metas like GSC, DPP, and ORAS
-playing stall is fun for a lot of people, just not you
-there are reasons to play oldgen ladders beyond fun, for instance tournament practice
please research and engage with the stall community more before confidently making false blanket statements like these