Just got back from 2003 Bike Florida. Last year there was only 1 trike on the ride, a WindCheta...nice.
This year there were in excess of 10 trikes with 2 tandem trikes. 5 years ago when I started riding Bike
Florida, recumbents were rare. Now recumbents are everywhere! Trikes are where recumbents used to be.

Just musing.