Blender probably contains a full copy of Blender inside itself too. That program is nuts.

And it's probably one of the nicer options if/when you finally "get it". But the learning curve is tough.

It's the least bad NLE for Linux. The UI is awful, but it's stable and has a reasonable feature set.

I was completely lost when I tried to use it. I wasn't even sure I found the NLE section of the program.