Can't seem to find any vuejs jobs here.
There are more react/angular jobs than vue here.

Can't find flutter jobs either. I'm thinking I'm light years away from the industry.

SO move somewhere that has VueJS jobs or learn react/angular. You should have factored the market in before you took time out to learn a skill.

Yeah, depends on the region.

For example, in the north east where medical tech and small/mid-tier healthcare practices are booming, a lot of it is C# and microsoft shops, because thats what a lot of this regions businesses are using in the medical sector.

So I may want to go webdev (despite my complete inability to understand it) because portability is (maybe) worth it, but realistically I have to stick with C# and the microsoft ecosystem if I want a job.

Jobs for python and related frameworks (flask, etc), seem to be pretty ubiquitous ftw, at least across the u.s.