Earlier quoted context omitted.
Don't trust a Houstonian to interpret SF transit! MUNI light rail, subways, and buses handle most shorter trips within SF -- so Metrorail is more comparable to a mix of MUNI plus BART. (It's possible for visitors to the bay area, or even residents of outlying suburbs, to almost completely overlook MUNI trains. I know when I lived in Berkeley, and took BART into SF, I had no appreciation of all the places MUNI went, e…
He said he's lived in both SF and DC, if you had bothered to read past the first sentence you'd know this..
He doesn't detail his living experience for SF, but for DC, it's one summer. As I noted, you can be a bay area resident for years and easily overlook SF MUNI, if you're not in the city proper and mostly ride BART.