For frontend, we don't need people anymore: backend, especially complex stuff, LLMs really waste our time by not getting it/going in circles so we just don't really do that anymore as plowing through 100s of lines of code or prs that are wrong, not conform to standards, has libs included we don't need etc. It is pretty useless as agents will just go in circles until it's so messy that it would've been many times easier just writing it with code. And often it's hard to get out besides just rollback.