It is mostly the work of PAP IB stirring up hatred against civil activists. Active voices in this forum are small, so you can see clearly one stalker for Gilbert Goh, one for Kristen Han, one for HHH, and in the past one for GMS. They will start threads on them, or spam in unrelated threads with poorly made memes from their hq. We try to avoid interactions with them so they will go away, but not surprisingly some low iq will take it as real and disturb the activists. PAP MPs have same problem but unlike these poor bastards they have hired help to manage their social media accounts, deleting spam as required.