I mostly play strategy games for enjoyment - and against the PC - so for me the slow pace of turn-based is perfect. I don’t like to be stressed when I’m playing something to relax. That’s why Civ is my go-to when I’m in the mood.
It doesn’t help that I also don’t have the hands or brain to juggle everything in an RTS. I’ve tried several and they look fun at a glance, but at the end of the day I can’t put out adequate APM to actually have fun with them.