I have recently thinking about jumping ship, too, but for usability reasons. The Claude Code terminal is quite a desaster. Soft line breaks are copied to clipboard as hard line breaks (not great for console commands), it constantly loses focus and it has not good focus indicator, which is so super annoying that this alone made me already switch to VS Code for smaller projects. Also, keyboard navigation sucks (it randomly seems to switch between ctrl and shift enter for line breaks), no ctrl+a (very annoying if you want to delete a longer text). It does not seem to get much love from Jet rains, despite being as important as the editor itself. Using Claude in Webstorm feels like using a terminal in the 80s, and while others may find this cool I am not enjoying that.