I see what you’re saying and definitely agree for some users they want to open NOSTR and for it to work like Twitter and their algo. 
The great thing about NOSTR is that it’s a protocol and with time there will be different clients for new users that do this work for them. Just spit balling here, it might be cool for a new NPUB to be able to follow users that have used a specific hashtag around a topic in the past. Like a mass follow button.