Theory: You only get follow
Notifications for those labeled as Not Spammy/Level 2. 

Only about 10% of active users have this label. 

Anyone strongly disagree?

hamst.art $hamster /hamster 
martinvr.eth 
deploy.degen.eth

Pi-chi.eth (she/her) Artist /animeoutcasts
Purple Promoter| Hosting: /moxietools /kyoto /momiji  /anime-manga /farcasterunion

https://portrait.so/pichi

A question, and how can I remove the SPAM tag? A friend of mine in the Frame shared by @mvr gets 0 which is red.

What actions can remove it from there?

Technowatermelon. Elder Millenial. Building Farcaster. 

nf.td/varun

I'm Trader and Project Analyst | Content Creator | Web3 Builder | Gamer Fan | Trading Lover https://lenonmc21.taplink.ws/

I understand, thank you very much for this information, it is valuable because some may be in Spam without even doing anything wrong.

My frame is linking to the source of the spam label list which has some instructions for false positives, basically you'll have to contact @v who will be able restore it if it turns out to be false indeed

Ready I understand, I'll tell her, I guess commenting only to followers or people on channels she is a member of.

There’s no formal process. Best thing they can do is dramatically change their behavior and hope to get the label removed.