My recommendation would be to find a local ham group and see if anyone will let you use their equipment. In my experience, hams are very often excited to do this, they have a new buddy to play radio with. Many radio clubs have club equipment for members to use and often gather and set it up during events, especially ARRL's Field Day. There's nothing like getting hands on with working equipment set up by an experienced user to see what you really like.
Licensed hams can supervise non-licensed users, so you can get on the air before you have a license if you have a buddy with a callsign willing to let you at the controls.
Especially since OP asked about having a "radio buddy," I think this is the way to go about that.
There was a time when Ubuntu was the distro for the masses. It was the one that "just worked." It was the one you could use for school. They distributed marketing material with a bunch of diverse young people holding hands.
Now Canonical's website is, by area, mostly corporate logos. They're B2B now, we have lost them, and it shows in their engineering.
If the system you're shopping for an OS for isn't installed in a room with halon extinguishers in the ceiling, you shouldn't even be thinking Canonical's name.