The fact that you write "blind guesses" states that you have missed something.
There are nonlethal guesses that one has to often make in the game. Learning to understand the dynamics of such guesses is what the game is about. After mastering, it is rather easy to manage these, and the game becomes consistently beatable.
Then there are lethal guesses, that one makes when things have gone bad. This happens rarely if playing with a good strategy, though can happen (especially on the first few moves, when the discovered board size is still so tiny). If going for the three stamps extra achievement victory, then this happens more often, because the rats get in the way. But in general play, it is possible to beat the game with a routine.
Not all games are for everyone. It is good to learn that, and if/when that happens, just move on, rather than to get worked up for no reason and go shouting in the comments.
Theres really, very few non lethal guesses. way less than a traditional game of minesweeper. If you disagree, then i believe you don't play traditional minesweeper very often. I could beat an expert Minesweeper in under 10 tries, and 5 minutes. This game required a literal blind luck pick to get enough health. This game requires about half a dozen blind picks to get the xp needed to win. It's not a well balanced game in my opinion and I don't want you to argue with me that i missed something.