I can get xfinity, CenturyLink, and USI fibre at my house in Minneapolis. It's great, the competition is such that I pay $50 a month for symmetrical gig fibre.
OP (neelc) and GPP (kevingadd) are both talking about Seattle.
Having any ISP competition at all is relatively new for the Seattle metro. It was essentially only Comcast for a decade. Now we have Centurylink in large parts of the city. I don’t think Google Fiber is widely available here.
Centurylink rates for 940/940 Mbps in Seattle are $65/mo, which isn’t as nice as $50, but not bad. Comcast charged like $80/mo (coax) for ~200/20 as recently as 2017.