Coffee Appreciation

I've been trying to tweak my camping coffee set-up and see if I can get it really really compact. Saw these and they look great in terms of compact-ness, but would I be right in assuming they're rubbish? Humour me - I'm a coffee dunce.

I've currently my kit down to a stainless pot thing that a gas canister and tiny stove can fit in, my mug which has a temperate strip on it so I check water temp, and then either an aero press or a plastic hario dripper. It's pretty compact and light with the Hario, but I assume one day I'll drag the hario out of a bag and it'll have cracked or something, thus rendering me coffee-less.

edit: sorry, that wasn't supposed to be a reply! Hope you avoided the famously cantankerous owner of FCP ;-D