American serves them too.

Only since more recently (2026?) I believe.

Oh no, it's been years. At least the last 10 or so. They usually have either cookies or pretzels, but usually both and if you ask nicely they'll give you the cookies. Two if you look emaciated.

Ok but American seem to have increased Biscoff this year.

I find this odd since to me Delta is the airline of last resort, to the point I've never even flown on them (either no routes, or more $$$ than the alternatives).

Depends where you fly out of mostly. When I lived in MSP Delta was both the only real choice, and also pretty damn good for an airline. Especially with top tier status.

I moved to Chicago and am stuck with United now. I miss Delta most times I fly, they simply had a better product.