Yeah, a bunch of those are very much accessible to middle-class people. I think I stopped worrying about mismatched socks and just went all-white when I was around 6. A bunch of Googlers (even ordinary SWEs hired post-IPO) use maid services, because their time is worth more than the money it costs to hire them. A few even frequent outsourcing websites for personal-assistant sort of things like researching major purchases.