What caused you to get into it, are you an evangel and are you obsessed?
Windows kept doing things I didn't want it to.
The last straw was when I had a 24 hours render running, and Windows decided to update and reboot 1 hour before it was done. I was using the computer at the time, RAM, CPU, and GPU were all at max, the mouse was being moved, I clicked "later" every time the update pop-up appeared, and it still rebooted.
Linux does what I tell it to, and doesn't do what I tell it not to do. I didn't think that was a big ask until Windows.
I was fucking around with my windows pc.
And then i found out that you can fuck more around in linux, and that was the story of my first ubuntu iso burned on a cd.
I had no clue about anything but was blown away by something "different"
I joined the Fediverse and it seemed like everyone was using it!
I’m unable to fully convert at the moment, but boot it up every so often to experiment.
Back in the 90s when I was in uni, it was the only way to have a unix-like development environment for C/C++. I also spent an inordinate amount of time testing linux on exotic hardware, like 386 laptops or older Macs. There weren't many distros back then, but I tried them all: Debian, Red Hat, Mandrake, SuSE, m86kLinux and even (shudder) Slackware.
It was (and still is) an extremely fun way to tinker around. But I have to say, I'm not complaining that pretty much everything works out of the box nowadays!
Most people want to stick to Windows or MacOS, and that's fine for them if they want to put up with it. Pushing Linux or OSS in general is counter productive IMO and just puts people on the defensive. I'd rather plant a seed here and there. If someone complains about Windows on a kid's laptop, then hey, I got an old laptop for my daughter and put Fedora on it. It was easy to install and maintain, unobstrusive and she can get everything done for school she needs. Or talking about gaming - you know the Steam Deck? You can game without Windows - Linux is a painless, drop-in replacement!
It pains me that a lot of Linux users were pushy elitist neckbeards that spent so much energy defending their distro of choice and Linux in general. The community tends to make Linux appear like some difficult, arcane way of using a computer. "First you must pass the initiation rite and choose the correct distro!" Seriously, fuck that mindset. Just download whatever, install it and enjoy hassle-free computing!
I got tired of windows breaking its self. Windows XP would get very slow after using it for a while and would need a reinstall to fix it.
For me it was all the frustration I had trying to disable Win11 telemetry and other non-essential distruptive things like adds in the start menu.
Switched to Debian with GNOME. I have been super happy ever since. Seamless transition and awesome experience using a OS that is not adversarial.
I thought maybe Minecraft would run faster on it. It didn’t, but it kicked off a learning process.
Messing around with a Raspberry Pi was what got me over the threshold of learning enough to utilize Linux primarily, and then eventually exclusively.
Obsessed? No. Persistently interested though.
I communicate Linux as an option when the circumstance are appropriate. It is often not worth getting involved in other people's tech decisions. My mother is now a satisfied Mint user, after she asked me if there was more pleasant and private way to use her computer. It has been great for me, because my providing tech support has gone to basically zero.
NASA.
I was PMing a student project for NASA and the sheer number of tabs and files I had open on my PC killed Windows.
I had a week until the deadline and I'm in a situation where things may or may not save, basic functionality was questionable and I had literally thousands of pages information to format and get out.
Once I turned it in I installed Linux and never looked back.
