Being bi-boatal (I have a 25ft Crownline 250Cr express cruiser ) I just call them rude.
A friend of mine who has been boating far longer than me calls them on the
vhf, which is silly because they can't hear it.
Monster trawlers pushing hull speed are not as much conspicious consumers but make far larger wakes than 50 ft speed boats, but speed boats sure leave a lovely 40 gallon per hour cloud of assboat fumes.