I used to love that brilliant site. It was lile a place for people to discuss mathematics, physics, and other topics, with daily problems, jokes, curiosities, and a lot of things, made by the users, in a format like a social network. The site then changed so fast to become a paid and limited platform with no resemblance to its original form :(
But are they losing the first positions because they’re losing relevance, or is it due to other sites abusing seo and search engines abusing from advertising results?
Proibir imagens acho exagero. No geral, aqui é mais tranquilo do que nas outras redes, mas com mais adoção popular, a tendência seria de que novos projetos surjam, e você poderia sugerir suas ideias ou até participar do desenvolvimento de alguma nova rede pro fediverso
Por enquanto, minha sugestão é ficar por aqui e recomendar pea mais pessoas.