This needs more upvotes. Let's stop painting "Hollywood" with a broad brush. What we really mean, when we direct our wrath at "Hollywood," is the studio system. The conglomerates. Etc.
Caught up in that system are some truly creative, kind, brilliant, hard-working people. Take writers, for example. I've spent a good portion of my career working with writers. Screenwriters are some of the coolest, geekiest, smartest, craziest, most endearingly awkward people I've ever known. They're not unlike the engineers I've worked with in other capacities, actually. Writing code and writing fiction are obviously very different trades, but the souls of the crafts are very similar.