I would also argue that for a bet on war involving the United States, Middle East, Russia or China oil products are a better bet - and it is the world's second most liquid market after forex markets.
I am building an analytics calculator/toy that slowly turned into something useful.
It started as curiosity. I wanted to see if I could express business logic as simple choices and let the numbers fall out on their own.
The app is built interactively in Streamlit. I do not sit down with a spec or a backlog. I add one small idea at a time, refresh the page, react to what looks wrong, then adjust. It feels closer to sketching than programming. The interface tells me what the logic should be next.
Underneath there is a growing pile of rules about the business I am in.
I do not write code in the traditional sense.
I have never coded before and are solving my own problem done by one, this sure feels like magic!!
Anecdotally as someone who strength trained on a recreational basis the last 20 years (and run a marathon just to see if I could), nothing beats heavy lifting.
A Strong lifts 5x5 program build around squat, deadlifts, bench and shoulder press can always make me feel pumped for the day!
There is also a religious element to suicide that cannot be overlooked.
Also, I Spain your view of Spain is tainted. I think very few people would choose an average city in Spain over e.g. Copenhagen where 20% of the Danish population live.