I get your point, but bialetti absolutely does do pod coffee machines too

I would say get an aeropress and just carry/have it everywhere but like, apparently they’ve changed hands and I have no idea if the one I’ve been using for like a decade or more is indicative of their current product. Good product though (just be careful if you have dodgy joints). Yeah they do have filters, but I also have a compost bin so they just go straight into there