Can't use CLion anymore, just too slow to edit any code, compare to Xcode

I can't use CLion anymore, I went ahead and canceled my subscription.   I really really like the product feature set, but editing code is just way too slow and painful to be of any use, and I am already running in power save mode, therefore already giving up on useful functionality.

It's unfortunate the CLion team doesn't do anything to address these issues.   Going back to Xcode.