I live in Finland, I don't think we are a priority country when it comes to Google's datacenters. We have geniunely unlimited data caps though which helps for sure.

I've been playing on wifi with a 100/10 Mbps connection. There's sometimes these lagspikes if I play in browser, but the general input latency has never been something I've noticed.

I'm a casual gamer at most, and maybe I'm not noticing it as much as some CSGO-pro would.