What I found to be quite interresting and working well are the solid fuel stoves from esbit. You should be able to bring them on a flight and one small tablet lasts long enough to boil enough water for some instant ramen, soup or a cup of instant coffee.

Its gonna take some time for the apps to become more polished, the network just got a good boost in users and if the project is able to maintain those users I'm decently sure the platform will also be maturing at an accelerated rate.

I'm considering to delete my account under GPDR, that would mean they'd have to also delete my conent right?

I'm still occasionally browsing it as I still enjoy using Apollo, its really just that good of an app. But I'll be cutting ties on the 30th once the API key expires.
As others meantioned, I'll make sure to delete my accout with GPDR and pursue action should they bring my content back.