I use Ubuntu at work. It's pretty stable, user-friendly, and has a relatively easy adjustment period for someone coming from a Windows environment. It also has a ton of support through forums, blogs, and other things, so if you need to figure out a way to fix a problem or do something, there's usually some kind of result for it. I've used Debian, Ubuntu, Mint, Fedora, Suse, Manjaro, and Pop_OS! over the years on personal systems. I'm partial to Debian and its derivatives.
I use Ubuntu at work. It's pretty stable, user-friendly, and has a relatively easy adjustment period for someone coming from a Windows environment. It also has a ton of support through forums, blogs, and other things, so if you need to figure out a way to fix a problem or do something, there's usually some kind of result for it. I've used Debian, Ubuntu, Mint, Fedora, Suse, Manjaro, and Pop_OS! over the years on personal systems. I'm partial to Debian and its derivatives.