all of those have a block chain. byteball is superior to blockchain based cryptos because byteball has no block chain! block chain tech is in a bubble and byteball is going to burst the shit out of that bubble
What advantage has DAG over blockchain?
No scaling issue is the main advantage

And what can be disadvantages? I"m sure that the things are not simple, there are dozens of advantages and dozens of disadvantages,of coure that bayteball is a great tech with the future but lets not blindly defend it.