is premium worth it

i been using chai for 2 years since it still pink, 100% free, i just try use premium not long ago, and seriously? it's not worth AT ALL, they should change the premium to "no ads" pack instead. and also, i been using chai too much that i get used to the ads already, no ads and with ads make me feel no different, and there's pretty much way to get away with ads without using ads blocker. it's just useless and overpriced, before when it's still pink, it's still not worth it since there's no ads in chai and you only get unlimited messages (well it's understandable and no at the same damn time) and now when ads come to chai, it's more and more useless and probably not worth it anymore, i can't see the difference when i using it for a while..it's just feel the same when use premium and free tier, so answer the question, is premium worth it? no, not at all, the damn bug that bot not fucking answer is still fucking there for like 2 years, bot still answer slow as free tier, it's just my thoughts btw