I've never even interviewed at a FAANG. I've interviewed at like a dozen companies throughout my career, across all sorts of different businesses. All of the interview processes I've been through were awful.
4 different jobs I interviewed for. All of them were reasonable, the one I accepted had 3, 1 hour interviews, the questions asked were very reasonable, friendly, etc.
I dunno, maybe I'm lucky but I've avoided FAANG my whole career and only had good experiences in interviews.