I've been using VS2022 for about 2 days now. So far it's been running great on my newer machines built within the last 2-3 years, but it feels kind of laggy on my older machine that was built in 2012. VS2019 runs smoother on that older machine. I would have expected that with all the performance tweaks and making VS run as 64-bit, that my older machine would actually work better with VS2022. (I never run with CodeLens enabled.)