@Ailbhe @renwillis They *could* be composted or recycled, but are not, because it would be expensive and fiddly and require much more work, and there's much more precious and time sensitive things to compost and recycle. It's just a marketing gimmick.
And I'd prefer they'd make some kind of basic cup of coffee at home, with some sweetener and blanching if they so please... And then pick up the fancy thing on their way to wherever they're actually going, instead of driving back and forth while half awake!