The Motorcycle Safety Foundations teaches "Slow, Look, Lean and Roll" to negotiate a corner; slow and set your speed before entering the corner, look through the corner, lean the bike in, keep a constant throttle until past the apex, and then roll on the throttle as you exit the corner. Nothing is taught about trailing the
front brake.
This was the conventional wisdom until around 2003.
"Freddie Spencer, founder of the Freddie Spencer's High Performance Riding School, as well as Nick Ienatsch, author of the 2003 book Sport Riding Techniques and chief instructor of Yamaha Champions Riding School, say trail braking should be used in nearly every corner as a means to help the motorcycle change direction, and that trail braking gives the rider more control and significantly increases rider safety. "
https://en.wikipedia.org/wiki/Trail_braking
Even today, this concept is not widely taught because may folks believe this is strictly a technique for the track.
I asked the question because many riders like me who learned to ride in the 1970's may not have heard of this technique and may want to give it a try.