I have a “special interest” forum and would just say that 99.99% of members are very well-behaved. There is virtually nothing to be done except being “librarian” and occasionally categorising, splitting or tagging things more appropriately. There is hardly ever any mal-intent.
The only reason imho you would review posts prior to publication is to prevent spam and you can do this just for new members 1st and maybe second posts (at a stretch). After that let it flow!
Moderation can get more tricky if there is significant and passionate disagreement between members.
Take some precautions but starting a new community instance is hard and you do not want unnecessary friction.