Please don’t expect the community to give you answers to your questions which you then delete right afterwards. Those of us who put time into answering your questions are not doing so just to serve your personal needs, we are here to help build a community knowledge base that others can search and reference.
This has become a chronic issue with Lemmy and its starting to feel like it’s a waste of time to answer questions.
It might be to stop the damn notifications you keep getting whenever anyone posts to a thread you started. Also it’s reasonable to think discussion forums are in some sense ephemeral. If you want a persistent store of knowledge, try Wikipedia. Lemmy could also host wikis if it’s worthwhile, like reddit does.