Still don't know. I'll probably keep just one in the future. The dynamics of instances in fediverse seems complex to me. I think this quest for high activity is a behavior I'm trying to avoid. I'm looking for a cleaner home that I look at every 4 hours and have little activity but better quality. The local line here in qoto.org seems a little messy but we have the feature to add favorite domains, so I can easily keep track of the local line of multiple instances. I like this because if I want to read posts from other topics, I can find them more easily by knowing the right instance.
On the other hand, here we can't edit a publication and it has the quotes button. I don't know if it's good. In the end, I think the perfect instance will only exist if we create it.😂