You asked
How should tags be integrated into Lemmy?
Which is a generic question that goes beyond the scope of one change, so I assume you also wanted to shore up probable future changes, all of which built on top of the first change. Forseeing problems in advance can prevent problems from propagating down the chain like this, so my contribution here is to reiterate the mistakes Ive seen other failed social networks make. That is, if spam bots have a way to output sludge faster than genuine content can be created, people will leave. I dont know lemmys specifics and its not my job to learn that, and this is not a code review. I do expect defederation to add some unknown complexity, so literally all i am asking is to just have a strategy for the final implementation and not handwave stuff as someone elses problem or take moderators for granted like reddit did.
Most homeless shelters in San Francisco dont allow people to take their belongings in with them.
Attitudes towards the homeless are highly backwards - demanding sobriety as a condition for aid, when in reality drugs are used as a way to escape the pain of trauma and homelessness. SF residents voted and passed Proposition F, cementing the idea that feeling smugness over the homeless is more important than actually trying to help them escape poverty.