on a WoT feed, 10 follows is plenty. try it out on https://jumble.thecaptain.dev

I regularly use nostr:nprofile1qyt8wumn8ghj76rfwd6zumn0wd68ytnvv9hxgtcppemhxue69uhkummn9ekx7mp0qqsqkp9vz32s779drxhyjw42khsteafun3qjk8fwzr8d9zhtfzkt60cpm9tmr, not primarily to clean up my following list, but it has an easy and working followings backup.

Like when we first joined NOSTR 🙂

https://nostr.land/recover