zlacker

> I wonder why YouTube doesn't face this same problem.

Could be personalisation. It could be that you habitually reach out to same high quality sources(channels) and hence YT promotes those to your profile more aka the bubble.

Contrast to my uncle, always getting right wing garbage, plenty of conspiracy and “what-if-ism” and promotion of private insurance/hearing aids etc.

>>n_ary+(OP)
People watch what they perceive as quality content. While it is all probably paid for trash... Be it on any side.