Warpcast will remove "likely to be spam" accounts from follow counts soon. 

Likes and recasts from spammy accounts have been removed from counts for several weeks. We're now going to remove follow counts from these accounts as well.

In the coming days, your follower count may decrease. The team plans to remove accounts that appear to be spam in order to clean up your follower list🤔

Pearls are my element, cryptocurrency is a fascinating hobby, english hasn’t surrendered to me, so a translator helps here)

I think this is the right decision. The fight against spam continues. This is good. It can't get any worse.