Boomers (or baby boomers) are the generation born after WWII, up to roughly 1965 or so.
Well, this is a complaint we can agree with. It was possible to leave the house, buy the entire month’s grocery, pay in cash, and come home without leaving breadcrumbs of your identity all over! No accounts, no phone number, no credit card. You walked in, bought your stuff, paid in cash, walked out, got into your car, drove home. Ah! Precious privacy!