Even if it doesn't give any edge in terms of using the data, just paying money into Trump in more ways (i.e. a quasi-legal bribe) is enough of a benefit that I doubt many will drop it.
This is a lot cheaper of a bribe than i.e. the gold plaque Tim Apple gave to Trump too.
That thing probably only cost like $50K, so more than that.
The trading firms don’t really get anything from bribing Trump. That’s not to say hedge funds don’t want to tickle the big guy’s ego, but they don’t need “faster data” in most cases.
It’s less directly beneficial than most people think it will be.