The use case for crypto (eth) and stables (dai) at least for me is clear as day 1) to be able to save money 2) to be able to freely take it with me anywhere (on a vacation for example)

Having no other way to do these simple things, from my point of view, it is not a problem of hundred thousand people in Venezuela, it's a valid problem of tens (if not hundreds) of million people around the world.

IMO The author significantly underestimates how limited and inaccessible the current financial system in the world is.

I did something similar on my Iphone using custom Focus modes and shortcuts for automation. It allows you to block different apps and notifications from them, even change your lock and home screen layouts and background. You could also trigger shortcuts by an airtag but I don't have one. So sounds like a very similar product here?

Unblocking in your case it’s really easy and I would do it all the time. In this product, if I understand correctly, you leave the brick at home and can only be distracted outside of work hours (for instance)

I'm building a trading terminal tailored specifically for scalping traders, prop firms and brokerages https://stakan.io.

Coming from a trading background myself, I've worked for trading desks and quantitative trading firms, so I've seen many tools used by professionals that are not popular among retail investors, are not very well-known, or exist in the form of heavy and hard-to-get desktop apps. I’m trying to build something web-based, lightweight, and approachable, hoping to introduce a broader audience to these tools.

As a retail trader I prefer desktop heavy apps rather than web based ones. I believe what is missing in the crypto space is an algotrading app that allows me to code my own strategies and indicators.

I've been thinking a lot about algorithmic trading and imagined interfaces where you can code or build your own strategy from some blocks; this is really something I'd like for myself. But it's a bit out of reach for me right now as such an app, in my opinion, would really need a lot to be built before it can be useful; not an easy MVP here.

Also, have you tried TradingView? What do you think about them? They have scripting for strategies and indicators. It is an array-based language, I think, somewhat similar to R, just simpler. Nevertheless, I was able to craft quite interesting things in there.

As for desktop apps vs web-based: desktop apps definitely have their uses and advantages. I'm not saying web-based is better, but I think it's just more approachable, and there are ways where some of the existing apps might be improved.