You bitch, piss, and moan, about damn near everything and its getting worse all the time.
Shopping carts?
For the love of Christ Bobertz, in what alternative reality were shopping carts any paradigm of excellence? The first cart I remember pushing was at the A&P back home when I was maybe 4 or 5 and it went everywhere it wasn't supposed to go and one wheel kept sticking. Since then I've pushed thousands and thousands of the damn things and they have ranged from "Not So Bad" to "Fuck This Thing!" I've seen bums wheeling them down the street and watched as 50 mph winds blew an entire fleet into the corner of a lot where they slammed into a 944.
As the weirdest cart I ever saw, well........That one goes to some redneck jackass racing hobby stock at the local third mile back in the 70's sometime. He'd "fabricated" his own racing seat from a Kroger cart. I know this because the guy actually thanked Kroger for allowing him to steal their cart right on the side of his jalopy. I anxiously awaited the day he'd pile up and wind up wrapped in the mesh.
But back to you............You're worrying about all the wrong crap Man. Really.......Like who can possibly get too uptight over a grocery cart? Evidently you....but I think you need to worry about shit that's really important, like, "How long is my dick going to keep functioning" and stuff like that. Get a grip Bobertz..........and preferably on your Johnson!