Ok you can inject nitrogen into a wine bottle helping it keep longer

Yup that works pretty good. I worked in a bar with a ‘wine by the glass’ system, that allowed for expensive bottles to be sold by the glass. For home a wine vacuum kit works relatively well (https://vacuvin.com/ (buy a offbrand imho))

Thanks for the kind addition internet stranger.

You too, friendly interaction when discussing things online has become a rarity. <3