What exactly is a hybrid crypto aggregator? Is it actually better than a regular DEX aggregator?
Keep seeing RocketX described as a hybrid CEX plus DEX aggregator but I am not sure I fully understand what that means in practice.
Is it just marketing language or is there a real structural difference from 1inch or Jumper?
My understanding is that DEX aggregators route through on-chain pools and hybrid aggregators also pull from CEX order books. If that is right, how does the CEX part work without requiring a CEX account or giving up custody?
And is the rate difference real? I have seen claims that hybrid routing gives better prices but want to understand why before I switch from what I am using now.