Correct, echo chambers are the worst it can do. But then in some clients, you can disable the web of trust filters. It's up to you. Relays don't allow you to choose though.
Discussion
It's more of an sociological challenge than algorithmically. Honestly, I don't think it's about a side to pick but rather where you find yourself on the whole spectrum.
True. There should be clients that have and clients that don’t and the user should choose which they want.
The hard part is going to be disclosing that in a way in which normies understand the choice they’re making.