Answering inquiries by posters who have less knowledge and/or experience about a particular topic is a fundamental activity on most forums. I believe that AAC is no exception.
If that activity is something that bothers you, the answer is simple: don't do it. Replies that are intentionally insulting are worse than useless; any good information they may contain is lost in the context of acrimony.
Remember that we are all ignorant about some things. Some of us are ignorant about electronics and we ask "stupid" questions, but we all (and you) were ignorant at some point. Thanks to good information provided with a good attitude, we are learning a little at a time about electronics.
Common courtesy is also something that can be learned with effort and practice.
If that activity is something that bothers you, the answer is simple: don't do it. Replies that are intentionally insulting are worse than useless; any good information they may contain is lost in the context of acrimony.
Remember that we are all ignorant about some things. Some of us are ignorant about electronics and we ask "stupid" questions, but we all (and you) were ignorant at some point. Thanks to good information provided with a good attitude, we are learning a little at a time about electronics.
Common courtesy is also something that can be learned with effort and practice.