My rossi 92 is a sweet little gun, but still a toy, mostly. I find that loading gate to be nearly impossible to use; my fingers are the size of a bratwurst, and getting that darned shell head completely through the gate is an enormous problem.
I would be far better served by one of the removable tubes as commonly found on .22s, or the buttstock loading like the spencer rifle used.(iirc...)
as has been said, each should choose his own system. My needs don't fit a loading gate. Someday I need to relieve the opening a bit.