I’ve always been a “lurker” on all platforms and communities because when I do have a question or would like to contribute my first thought has become:
Actually, let me google it first
In which case I’ll usually have some answer. Usually it isn’t a complete answer but enough for me to not want to share my question anymore.
If every time a person has a question, it has to be re-answered, it’s vastly less efficient than having it be answered once and then have people just Google for it. When I answer a question, I want it to benefit not just one random person but all the future people who can find it via searching.
I understand the people who object to people being rude about it, but not with the people saying that they should not be expected to at least search – a small expenditure of their time – before asking other people to spend their time fixing the first person’s problem.
It takes you seconds to hit Google. If you broadcast that question to a forum, maybe thousands or tens of thousands or even millions of people read your question. Then they donate their time to try to solve your issue, and multiple people may spend time on it. It almost certainly takes more time per individual to craft a good answer than it takes the asker to perform a search. That is asking for a big chunk of time from people who are trying to donate their time to help others. Their time is much more limited than Google search cycles.
Common courtesy is to search first. If that doesn’t solve it, then ask.