If it is undervalued, it's probably because it's a safer environment that many people work with. It's hard to write css that's going to leak information or all

If it is undervalued, it's probably because it's a safer environment that many people work with. It's hard to write css that's going to leak information or allow root access. There aren't a ton of performance gotchas either. However, I believe an expert who can make things right on the first try instead of tinkering and copypasting their way around should fetch a good salary.