2) I am in the same boat with slowness. I've been using PHPStorm for over 10 years and it has always been "slow", but the newest pain point is that I will have claude in a terminal update a file. If the file is open in PHPstorm's viewing pain, it might take 10+ seconds to update the contents: I now always "update from disk" if I want to copy the contents outside of my KVM. It's just absolutely terrible workflow.
3. I have also found all of their AI efforts to not only be poorly executed, but executed in poor taste: it's just IN THE WAY rather than being helpful.
4. I mostly don't appreciate most of their features, generally. My flow is pretty simple. I no longer use most of the features. I just don't need the 8000lb elephant any more.
This on a 64GB ram Ryzen 7 5825U.