The point of such board isn't to address your issue (only). It is to educate yourself about security, with guides, lists, stories etc. And I'm in favor of such board.

I don't like it. Lots of sub-boards can bring worry. If you want to talk about something specific for a Bitcoin wallet, use a Wallet software sub-board. If you want to ask questions related to wallet software, use that board. If you're interested in improving your competence around security, you should visit the proposed board.

We should also have a separate privacy-related sub-board, in my opinion, but that's off-topic.