"If you want to understand the severity of the situation, I suggest just literally googling "homelessness housing crisis bay area" and read all the both qualitative and quantitive reporting done on the issue."
As a resident of the bay area I assure you that I read about this topic every single day - and consume a wide range of reporting and editorial.[1]
"... the rent went up 100% in one year. Needless to say, they are facing a housing crisis where they will be homeless."
That's not obvious at all. Certainly that's a very difficult situation and I suppose it is technically true that they will indeed be homeless as they physically move their bodies to their new home ... but there is nothing at all new or noteworthy about people making rational economic decisions about what they can and cannot afford - and voting with their feet for new locales.
The only thing that's new (and this is something I encounter more and more frequently, especially in the bay area) is the idea that not only is housing a basic human right but housing in an arbitrary location without any consideration of ones actual economic status is a basic human right. This is, I am afraid, absurd.
I am open-minded about the notion of housing as a human right. I completely reject the notion of housing wherever one most prefers[2] as a basic human right (or any kind of right whatsoever).
[1] 48 Hills, for example.
[2] Where you grew up, where you raised your kids, where the cool restaurants are, where the artists are at ... etc.