Demeyere is kinda heavy for someone getting older. I’d bet the fissler disc base stuff is a good option, when my gas was disconnected for a few months my favorite pan on portable induction was a fissler 24 cm saute pan. I’d give their frying pans a shot. That thick base really preforms well on induction, $100 less and a pound and a half lighter than Demeyere.
https://www.fissler.com/us/p/pure-collection-frying-pan-11-inch/