I know about Banano coin, and as I understand they do deal with real fruit. Moreover, there are faucet games, where you can get this cryptocurrency for some tasks. Actually, it resembles me Dogecoin at the beginning of its way.
Now, DOGE is surprisingly popular, and it is used even by respected people. I do not deal with this "fruit coin" still, but it does not mean that I take it as a scam.