Does anyone think it’s weird that the stores still aren’t caught up?

So this is probably just my anxiety talking but I find it kind of weird that the grocery stores still aren’t caught up... like it’s been over a month now that shelves have been near empty. The government keeps saying that there’s no food shortage but I don’t really understand... if there’s no food shortage then why haven’t the stores caught up yet? You would think they would be sending more trucks of food since demand has increased but everything is still dwindling. Is it just because they don’t have enough distribution centres and employees? Does anyone have any information that would help ease my mind as to why the stores are still nearly empty.