People bringing up this site in this specific way is a pet peeve of mine. What's the largest product that they sunset with no replacement? Stadia? Given the number of products Google has, I wouldn't consider their track record below average.
As sad as killing Stadia was (it's still the best cloud gaming service, the UX was marvelous), it couldn't have been done better.
This is the end result of trying to run your massive corporation like some kind of start-up incubator. No wisdom or strategy, just throw shit at the wall and see what sticks.