I am not offended and you have been polite, so please don't remove your posts.
Renting vs buying is fine. We can choose to rent all our lives and frankly in the Bay Area buying isn't even that slam dunk of a decision anyway.
My point was a bit more general. It's very common for people to argue 'technically' about how others should live their lives while missing their ground reality. For instance, it's easy to say "Well technically H1B is not an immigration visa, it's a temporary workers visa so why are you making long-term life decisions while on it". But the ground reality for most Indians and Chinese on H1Bs in the US is that they will never get a green card (permanent residence), and they will spend their whole lives here under H1B, so while the question is well-meaning and genuine, it translates to "don't buy a house, don't get too many possessions, don't marry[1], don't have kids".
[1] Unless you marry a citizen, in which case you are sometimes accused of entering into a 'green-card marriage' and seen with suspicion.