If you need to choose exchanges, you need to choose biggest ones and Bisq, Uniswap are biggest exchanges in their branch in the market.
Other DeFi decentralized exchanges after Uniswap are only try to repeat what Uniswap did. So far none of them can do better things and become bigger than Uniswap. I don't direct you to wrong direction but if you have big money, you can use very small of it to experience on a few DeFi decentralized exchanges. Do this to get experience only and with a hope that you can receive big income if their run airdrops for users. I don't advice to use big or all of your money to trade on small or new DeFi Dex.
Honestly I do not know bisq, never heard of it neither, so I went to coinmarketcap to see what the rank for it is between all dex and it was 37th biggest dex there is, so you are basically comparing 37th biggest dex with the third biggest one and that doesn't really makes any sense to me. Venus is the biggest one right now and anyone that got in earlier made a ton of money, insane amount of returns, however it was of course about the token, but if you want to trade, for ETH it is definitely uniswap, for BNB it is definitely pancakeswap, and if you can use venus that is great too.
I do not think that anyone would need anything other than that, it is totally mapped out right now, all others are fine too but they are not really that huge, I do not think that it really worths taking another look at the list. But surely, 37th biggest one is not the one I would go with.