Yep^
This is only an issue if you actively let it be an issue and interact with those sorts of people. I use IG a lot for my photography, and follow a couple thousand accounts if I recall but the ones that actively populate my feed are the ones that actually bring me laughs and positivity whether they're funny bird videos, cats, animals, baby elephants or just harmless lols from around the world - The rest are the usual proper accounts like NASA images, NatGeo, BBC Earth and the raft of legit influential speakers and figures from around the globe who post stuff up. With the remainder being a couple hundred personal contacts etc.
The mistake people make is that they use the platforms as presented by default, exposure to everything, then get overwhelmed by everything, then get frustrated by everything, then complain about it elsewhere, then delete it all out of said frustration. On all of these platforms you can and must tailor your view of what you see and how you use it. The vast majority of the population are not this way minded and fall into the trap though.
