"Laser avocado" sounds like a Doritos flavor, but it's actually a packaging technique being trialed by Tesco. In a bid to reduce packaging waste, the UK supermarket chain is laser-etching avocados rather than using barcode stickers. And for their avocado products that come in twin packs, they're dit...
Eh, cucumbers for example having that plastic survive a lot longer which reduces waste (and makes logistics lighter which saves resources) which comes out as net benefit compared to what it takes to package them like that. I used to think the plastic was dumb but was surprised when I looked into it.
Not sure what's the cost/benefit with avocados, it's probably different with every veggie. And now that I think about it, might depend on local situation. The source I read was Finnish.
Where I live, the Avocados just lay there without anything on them at all.
The cashiers have a list with the register codes for all unmarked fruits and vegetables right in front of them, and anyone who's worked there for more than 2 weeks knows them by heart.
The labels are usually plastic and the glue isn't good either, the laser just needs electricity to do the print, and that print is completely without waste.
Most fruits and veg don't need any packaging at all. At most for a few, a sticker with a segment to show the best ripeness color if they insist on branding that sum bitch.