Google's not super exceptional in this matter (that's mostly their pay/on-site experience). I have 4 weeks (20 days) at the moment, and have for a few years, along with 8 paid holidays (28 days total). Next year I get a fifth week (33 days with holidays). I don't work at a FAANG/MANGA company, but just some random company in the Mid-West.
But I've also worked service jobs before with 0 paid days. Holidays were mandatory work days because everyone who did have decent jobs were off and wanted to eat at a restaurant. The talk about the bottom in the US being below elsewhere isn't a myth. The US doesn't like putting floors on matters this side of the 60s.
Parental leave is usually not. Parental leaves start rather high (100% or 90%) and then go slowly down (to 60% or 50%)