As far as I can tell, printing return shipping labels is the main reason to own a printer these days.
And even those often aren't needed, as UPS will sometimes scan a QR and print the label themselves. Or dropping off Amazon at Whole Foods.
But frequently enough there's no way around it. And if you don't go to an office frequently enough to use that printer, and buy things online (especially clothing) -- you still need one at home.
Of course this won't work for everybody, but so much less trouble for me than any printer I haf before.
Though, I'm pretty sure I'd just spring for a thermal printer if they made toner maintenance impractical too, personally speaking.
My main print source is occasional business dealings. Just last week I hired a civil engineer for a consult and he sent me a PDF to sign and return. I thought it was archaic, expecting an esign, especially for the small job it was ($1000) but I think he was old school/low tech (even fumbled the Teams meeting invite we had pretty hard) so I just went with it.
This type thing comes up for me 2-8 times a year over the past 20 years. I just use printandgo@fedex.com and make an errand out of it. There’s a few brick and mortar locations near my home and areas I frequent so it’s never too inconvenient. I can sign and scan it back to PDF while there too. Printing alone was never enough for me anyway, so I’d either need to get a print and scan printer or two separate peripherals. Using FedEx costs me about $10-30 a year and just works albeit requires a little logistics on my part.