UNI is Defi plat, it's a our utilizing block chain provides avaritesy of service with Unique coin, it's a safety and conrenienc are useful in contris, But it's a very Up on the market value in the crypto, it's will be very high bump on the coins in Future.
Wrong its a governance token that govern the uni ecosystem. There are some proposal that will be release soon and the uni holders will benefit from it. Im not sure but those who who hold uni will be have less gas fee transaction on their accounts when doing trading. I read about it on their post. So I think uni will be a good for long term hold.