Lots of languages suffer there -- eg there's no reason you _couldn't_ be a really excellent PHP developer who specializes in WordPress sites, but it's an uphill

Lots of languages suffer there -- eg there's no reason you _couldn't_ be a really excellent PHP developer who specializes in WordPress sites, but it's an uphill battle to prove you're a good dev because there so many bad ones in that space. For that matter, most of the so-so devs resumes that come across my desk will list "HTML and CSS" as skills. Even among experienced devs, being legitimately good with HTML or CSS is extremely rare. I'd give my eye teeth to have a dev on staff who was an actual HTML expert (knows the w3c docs, can write clear, correct, semantic html using the right tags, organizes and expresses their intent, etc.), but since the barrier to entry is barely above basic literacy, so finding one is tough.