Аrbitrage trading in crypto assets.

Hello, I would like to ask what you think about arbitrage trading of crypto assets on different exchanges, as far as I can see there are no good opportunities, the prices are almost the same on the major exchanges? Thanks for the opinions!
Thanks!

You can trade arbitrage if you have the asset and the stablecoin on two different exchanges where you can take short with the asset on one exchange and long with the stablecoin on the other exchange.

You could make small gains after brokerage.

Painfully hard to execute this manually.