[ece]

Latency is important as you say, and I would say that it's highly variable depending on the router and ISP you have. This Google mesh WiFi update made a huge difference for me: https://support.google.com/wifi/answer/10087384 and it was only made last September.

Connection speeds have improved since Stadia launched, but you will almost certainly go through a 1TB cap before the month is over if you have 2 TVs streaming 4K. This is really the main reason people considering Stadia might still say no, and there aren't a lot of ISPs left without caps: https://arstechnica.com/information-technology/2017/08/at-le... People could just pay an extra ~$30/month for unlimited internet, but that will pay for a console in a year or two.