Ok, now I get it, I got it wrong. Still questionable, but for other reason: niche content (like, retrocomputing or pet spider care or just about anything that's

Ok, now I get it, I got it wrong. Still questionable, but for other reason: niche content (like, retrocomputing or pet spider care or just about anything that's less agreeable than funny kittens) would never come thru. Echo chambers aren't intrinsically bad, only when it's about politics and social issues - i. e. stuff that will affect everyone in the end.