I use new tools all the time, almost on a weekly basis. Most of those tools have bugs, software isn't perfect. Our job is to be good at finding and fixing issues in tools, and the beauty of open source is having access to fix bugs were you find them.

It's extremely odd to consume free and open source software in any capacity and just not have cultivated the understanding and desire to improve all of the things you touch. It's one of the worst trends in programming.

Imagine a world were every tool you used including your programming language cost money, and you had to spend 5000$ a month just to be a developer, and any bug you encountered could only be solved through a support ticket. That's my idea of a terrible nightmare, and why I wouldn't touch something like IDEA with a 10 foot pole.