Buy a yoghurt maker. You add milk, 5% of already existing yoghurt and whole fruit (berries are best). Leave overnight and now you have yoghurt with fruit and no added sugar. The fruits are whole so they have fiber and any natural sugar in them isnt going straight to your blood now.

Your app has a button on its front page. No one ever presses that button. With good telemetry, you will know this and remove the button. The only thing you need to know is how many times each user opens the app and how many times they tapped that button. Crash reports can include the causes of errors. Without this data the app might have that unused button there forever and crash everytime anyone taps the donate button and you wouldnt know why you arent getting any dontaions.

Telemetry is usually collected on non metered networks. Usually it is opt-out by default, set by the user in the apps settings. Personally, I’d inform the user of this and let them decice on first startup.

Get kids and play halo and other old games with them. I bet the feeling will be similar, yet different. Sharing the games you played in your youth, reliving the moments and creating new ones.

For the US, id certainly agree with you. College is free here and some employers require it (less and less though). A coworker once told me a degree shows you can be serious for one thing and see it through. It shows you are capable of achieving a goal.

I mean, if one party pushes for use of blockchain, you’d just need to trust that specific system (algorithm, network…) and not explicitly the party pushing for it.

I also wouldn’t call it power ‘waste’ since it does useful work - confirmation. It may be more inefficient compared to a centralized authority though. There are other ways of doing confirmations than proof-of-work as well, though each have their own drawbacks - just like a centralized system does,

Bad research based on subjective opinion? I dont see how anyone would see blockchain in itself as useless. It provides a verification method without the use of a centralized system. Are all peer-to-peer systems useless now? Its not to be used as a tool for everything. It will not fix everything. I’d be more interested in research of what happens when reactionary practices are used. Such as using blockchain just because it’s the hot new trend without thoroughly thinking about the consequences of such actions. blockchain = bad / blockchain = good is not good enough, each implementation needs to be studied independently and answers derived from that. Replace blockchain with AI and it’s the same.