What are the shortcomings of Stadia? It gets a lot of hate but it's worked very well for me.
Google murders any project that does not generate massive amounts of revenue instantaneously. This has left behind many angry burnt users and developers.
Many people have invested $ into google ecosystems, only to have said ecosystems completely destroyed when google trashes them. Because stadia is a cloud product, the day google kills stadia most likely all of its users will be left with nothing. No software, no games, worthless non-functional hardware.
That is the way google rolls:
Killed by Google is the open source list of dead Google products, services, and devices. It serves as a tribute and memorial of beloved services and products killed by Google.
killedbygoogle.com
Nest Secure: buy a bunch of hardware for your home security system, worthless 3 years later
Google play music: no way to listen now -
nelson laugh-
Google station: buying a wifi hotspot from google was probably not the best idea
Google cloud print: to be fair, many printers do not seem to last particularly long anyway
Google fiber TV: TV is over rated anyway ...
Chromecast audio: audio has always been overrated, who needs music?
... it is a long list that goes on and on