@Wetrix The thing with fediverse is that it doesn't have any central machine learning authority like in FB or Twitter that gradually tune your feed to what you engage with and what you don't. Obviously at the cost of behavioural profiling and building the bubble *for you* based on rather obscure criteria.
Fediverse relies only on your explicit signals "I don't want this" so you just need to use the Mute button less reluctantly.