Just because the gameplay was very simple doesn't make it crap. The details (movement speed, the gap between the obstacles) were pretty much on point and that's something that makes or breaks this kind of game.
Last but not least, it had little to none anti-user "features" that plague the modern games. I would choose Flappy Bird over most current games any time of the day. Actually there is no "would" in there as I still have it installed.
If he's being a putin stooge because it's good for his business, he's still being a putin stooge.