Should grocery stores step up and cut their profit margins to keep costs down for Canadians?

With the looming tariffs, I’d hate to see it as a way for them use it as an excuse to continue to drive prices up unnecessarily. While price increase are inevitable, I’d love to see the government step in and ensure Canadians aren’t being taken advantage of in these times. Just my thoughts.

Edit, to those saying the profit margins are low, why are they making record profits in the billions? I’m suggesting the government needs better regulatory efforts to ensure that there is fairness , while they maintain profits, Canadians need to be taken care of. I’m suggesting federal and provincial leaders take action