Earlier quoted context omitted.
Assuming it answers the problem, what’s the issue?
It wastes your time because it's full of cruft. And you cannot assume to trust it will solve your problem, so you're risking losing even more time.
You should not just assume something is trustworthy or will solve your problem just because it was written by a human. And I have read plenty of cruft-filled blogs/articles/etc. from humans.