Torklift fronts and Happijac rear?

I had happijacks on my old camper front and rear, when I installed the bumper buttons and put the turn buckle on them the first time, I thought that dang bumper isn't much to write home about, but I used them and never had a problem, the old camper never moved, stayed right where it was suppose to, never shifting at all. When I gave the camper to my grandson we put the buttons on his truck, never a problem.
I say go for it, you can always go to the expensive torque lift ones any time you want to, or feel the need.