Cost of entry is a huge benefit that Stadia has over consoles and is a huge plus to why people will adopt Stadia when it is so easily accessible. Stadia for the cash strapped family will be a god send too!
@CrazyEight I guess it really depends on the country. In US, the biggest barrier will be internet quota. I get 1 TB per month, and even without Stadia already come close to it multiple times in the past. I'm always conscious whenever I'm playing games on Stadia because it can get very costly if I pass the limit.