The rest seem to be something moderation may help
Who will moderate? If it is a distributed system and moderation is also distributed bad actors can automate upvotes or whatever means we use for moderation to keep their bad content up.
Some of the ways abuse can happen
Just a few that I can think off… existing websites have the issues too, but what is different is how existing sites decide relevance and how often said algorithms weed out the bad content . In my opinion a distributed search engine will have a harder time at combating those, and other potentials for abuse, because there is less control about what is getting scanned there is an open policy of who can join the distributed scanning.
community for commercial sysadmin type stuff, but the ones I’ve seen are all pretty dead Why not just start putting links / posts to make those active. I am planning to do this for a Postgresql feed.
If you just do a search for <cpu1 model> vs <cpu2 model> often times you get pointed to sites that can do that comparison for you.
For example searching for: J5005 vs i3-1115G4
gave me several links one of which was Intel Core i3-1115G4 vs Pentium Silver J5005 - UserBenchmark
There were several other sites with similar headers.
As for best one for Docker, that too you can search. Specially if you use something like perplexity.ai and you ask which of those two is better for docker it gives you a nice comparison along with which areas one is better than the other as it pertains to using Docker. Suspect you can get similar good info from using any Large Language Models (LLM) like ChatGPT or Claude.ai (both of which have free plans)
Obsidian with paid sync feature. Have obsidian on multiple computers and devices and don’t have to deal with setup or management of the sync process.