While I won't deny that it's possible the question might help multiple people, it's more likely that if it's simple enough to look up online, it's better for ev

While I won't deny that it's possible the question might help multiple people, it's more likely that if it's simple enough to look up online, it's better for everyone to do their own research. Lectures still serve to help for more difficult questions, and the time is better spent on them instead.