I don't need anyone to tell me about the "year of the Linux desktop". I have been using it exclusively since 2018 and earlier at work. The only advice I have to people is to stay the hell away from Ubuntu. That distribution is so bad and it gives people an absurdly bad impression of the Linux Desktop experience. Thanks to snaps, running IntelliJ, Firefox and the JVM application you are developing will consume 16GB of RAM. The coercive update culture with forced application restarts basically downgrades the experience to something as bad as Windows.

On my desktop with 32GB RAM I rarely get above 12GB with a ridiculous amount of applications.