nostrgram has a feature "Follow Suggestions" listing all accounts followed by at least 10 of my follows and it's very tempting to click follow on all that I recognize/like but how likely is it that my follows did not fall for imposters?

#[0] please add a feature to help spot imposters and to tell my follows about my findings.

Are these the real deal? Do really so few others follow them? I don't want to follow without verification "nostrverifiied" doesn't help much ;)