While I’m a fan of Kali, some work environments see anything Kali related and go full “zomg! WTF!” Mode. Even in less restrictive environments, it’s often easier to just go with the flow and avoid making life harder for the security folks, without a good reason.
My experience has been pretty similar. With Windows turning the invasive crap up to 11, I decided to try and jump to Linux. The catch has always been gaming. But, I have a Steam Deck and so have seen first hand how well Proton has been bridging that gap and finally decided to dip my toes back in. I installed Arch on a USB 3 thumbdrive and have been running my primary system that way for about a month now. Most everything has worked well. Though, with the selection of Arch, I accepted some level of slamming my head against a wall to get things how I want them. That’s more on me than Linux. Games have been running well (except for the input bug in Enshrouded with recent major update, that’s fixed now). I’ve had no issues with software, I was already using mostly FOSS anyway. It’s really been a lot of “it just works” all around.