the thing about stopping on the ramp is a noobie mistake but made out of fear , they have been told by everyone to strap boat down or it will fall off trailer they fear going another 20 ft and being embarrassed.
true story, i got this answer as a guy flagged me down to tell me my boat wasn't strapped and was going to fall off trailer, i was pulling into parking space lol not 20 feet from ramp but as we talked i realized this guy wasn't being a jerk he was scared to death for me.
So i went over some ramp rules of the road so to speak and even though he still thought i was a "risk taker" he fully understood