American living in Germany, working happily at a German bakery. Brötchen can be absolutely spectacular and I love German bread, but I still miss bagels. I’ve never had a good one here, but the ones you find in the grocery store are basically similar to grocery store bagels in the US(though sometimes they’re not boiled here, which explains why they might seem like Brötchen with a hole).
It’s honestly similar to good Laugengebäck, just without the taste of lye (Lauge), which makes sense. If that’s not appealing to you, sure, but my homemade bagels (which are good but not spectacular, compared to some bagels I’ve had) have always been a hit among the Germans I’ve made them for.
Okay, fuck that, but hear me out: it’s a good sports drink. Drinking a shot of pickle juice for every couple of water bottles on a day where you’re pouring sweat keeps you hydrated better than Gatorade (also good while drinking, and the sour and saltiness mixes well with tequila). There’s no reason to pay a premium for it instead of just skimming some from pickles you already have though.