The persistent AI assistant sidebar that I have to remove every three days, the shitty "me too" VSCode clone UI, relegating the professional UI I paid for into a "maybe supported" plugin and then outright lying about the new UI being opt-in and never on by default.

JetBrains is simply not interested in power users and professionals anymore, and seem to be utterly unaware that that's their core customer base.

I canceled my all-products subscription after more than ten years and I'll be using 2024 versions until the wheels fall off.