Currently, Anki has a FAQ on https://faqs.ankiweb.net/, but questions put there are not used to offer suggested topics:
Also, this new FAQ topic could receive community posts as Deck Options Explained.
Related to https://meta.discourse.org/c/howto/faq
An FAQ and/or guides section is not a bad idea. Not sure about moving all the existing FAQs immediately - it might be worth starting small and getting a feel for it first. Once the forum has been in place for a few weeks and we have some users at trust level 2, a good first step would be to experiment with Discourse’s wiki posts feature to see how it works out.