I would propose that Adalo suspend components which are currently unusable either due to bugs or lack of documentation. There’s a thread of 26 messages here of people unable to make the Friendly URL component work. The author is MIA, a few have offered to make a tutorial but nobody has- from my perspective this component doesn’t actually work.
Until there are any adverse consequences there’s no incentive for this to ever get fixed. Deactivating the component will either induce the author to step up and document it properly or its absence will create a void that invites a new dev to create a substitute that actually works. Either of those outcomes is better than what exists now.