IF you can do a hand held opener Spunky, these takes the whole lid off.
Kuhn Rikon Slim Safety Smooth Touch Can Opener, No Sharp Edges, LIDLIFTER®+
I have a real nice electric can opener that a magnet lifts the lid off.
What I was saying is I have found that most of the NEWER cans have a funny ridge on the bottom that won’t allow you to open them at the bottom anymore with a can opener.
P.S. I just watched a video on the can opener you mentioned. I don’t have enough strengh in my hands to be able to use that.
Pampered Chef has a unique opener also
Spunky I too have limited strength in my hands . So many tasks once easy, now difficult if not impossible