Why do you assume older players are going to quit if it doesn't feel the same? It would make more sense that they already quit because they got bored of the sameness, and will come back at least for a bit.

How can you call this game very precise and then rng in the same message? Have all your wins been accidental? If this is a random game how are there top players as you said, to randomly take games from.

Also why are you just considering kids? Older people may find this interesting. You are right about that though, kids don't like waiting, which is why like I said I hope dicking around is enough fun to keep some people.