I do think that reviews on these platforms should be restricted to a certain amount of play-time. In this case though, since play-time is considered to be stuck on the loading screen or waiting in the queue I don't think this would work
Reviews should be about the game itself and its features once you've had a chance to play it. Many games have had rocky starts due to the servers not being able to handle the load. The problem with these sorts of reviews is that whilst these issues may last a couple of days, possibly a week at most, the reviews will be around forever unless they're updated.
I'm as frustrated as anyone about not being able to play. It was clear I wasn't going to get in yesterday so gave up and tried again this morning. I did manage to finally get it to load, but none of the aircraft were there and there were only about 3 airports in the UK to choose from. Pushing ahead as I just wanted to have a go, I loaded with the defaults and...
Yes.... maybe I clicked on Minecraft by mistake. I'm not going to be so petty as to leave a review, but I'll leave it a couple of days and return to it once things have settled down a bit. I do feel for the devs, but yeah their 200k load test was obviously massively shy of what they needed to aim for.
Next time they should definitely do a staggered release: Aviator = 19th, Premium Deluxe = 20th, Premium = 21st, Standard 22nd. That way it will give the servers at least have a chance to cope with the influx.