We're probably around $1,200 for groceries and related (cleaning stuff, mostly) in our house, but we're a family of five. Yeah I'd say $2k is nuts for just two people, even today.
For a long while we managed to stay around $500-600 but that was before COVID inflation. I dunno how the official inflation rate's as low as it is, we don't buy much that'd be considered "luxury" level (we're not buying caviar, say, and rarely even get stuff like the grass-fed "fancy" butter [actually yellow instead of white, tastes like something rather than just having texture but no flavor] instead of the cheapest available) and I'm pretty sure we buy a lot less meat per person than the US average, but if we fill up a cart now it's like $250-$300. I've hit $150 on small shopping trips where I didn't even fully fill one of the smaller, short carts.
$2.3k, northern va area, family of 3, not fancy anything. data centers have spiked electricity bills, food is insane of course. this does not include once—a-week dinner out or take out