Linux usability has come a long way in recent years. I switched full time to Linux in 2006, but I can absolutely understand those who wouldn't back then.
These days? Unless there is a specific piece of software that can't run on Linux (or under Wine), and there is no suitable replacement for it? Yeah I don't know why you would voluntarily stay on Windows (note voluntarily, if IT policy says you must that doesn't count).
Linux usability has come a long way in recent years. I switched full time to Linux in 2006, but I can absolutely understand those who wouldn't back then.
These days? Unless there is a specific piece of software that can't run on Linux (or under Wine), and there is no suitable replacement for it? Yeah I don't know why you would voluntarily stay on Windows (note voluntarily, if IT policy says you must that doesn't count).