To answer question above me, multi asset mode just means you can buy something using the combined usd value of all assets, instead of having to buy each asset pair. For example you have 100 LTC and 10000 DOGE you want to buy BTC normally you have to use LTC/BTC pair and DOGE/BTC pair. Multi asset means one trade.
You are correct, but not totally correct. With the multi-asset, you can use the coins that you have like 10 BTC, 5 LTC , 100 USDT to open position in USDT equivalent (not just a trade). If you want to be correct about that, derivative or future trading has to be mentioned.
Not the pair that you will use, I mean the part that I bolded. You have to use the coins. I can understand what you are trying to say and I know you know what it is.
To OP, don't go Bitget, bad things. I know more and more people using Bybit (check Coinglass for other derivatives).
I am using Bybit. I mentioned that in the OP. I only need one one trustworthy exchange for it.
The only exchange that I use for multi-asset mode is Bybit which is called unified trading account. I have been looking for another crypto exchange to trade more volatile assets that I can be able to use multi-asset mode with them or having a unified trading account. What other exchanges can you suggest?