VS2015 was the last sturdy release. With VS2017 I had occasional hangs and crashes, but VS2019 either crashes or needs to be rebooted a couple times per day jus

VS2015 was the last sturdy release. With VS2017 I had occasional hangs and crashes, but VS2019 either crashes or needs to be rebooted a couple times per day just to function. Intellicode is constantly breaking, test explorer only works reliability once a month, and it corrupts itself badly enough to need manual obj/ deletion at least once every few weeks. In their infinite wisdom, msbuild devs decided not to always clean the obj/ directory in the clean target by default. This is my experience on solutions with around a dozen projects, maybe 500k-1m loc across the solution. And it still barely understands how to use ram. Even if you let it see 64+gb, it will swap to disk.