personally i use suicide grip on incline and regular grip on flat bench press. not sure why, but it feels best FOR ME. is all about what feels best.
Have no reason to use a false grip on bench press. the bar roll, the thumbs around grip will be good enough to help them catch themselves.
A thumbless grip is scary to lifters who don't know how to do it, but it Still balking at the "inherent risk" involved with not wrapping your thumb around the The problem many lifters encounter with the bench press is a lack of.
I am sure most of you have heart about the college running back, Stafon Johnson , who was bench pressing using the thumb under grip when the bar slipped off.