Obviously you can stash money under your mattress, cut down on hazelnut lattes, but in terms of the larger economic frame of our lives, we have very little agency. About one of the only things you can do is understand it.
I rather envy writers who do variations on a theme. I like reading those books, but in practice, I can't do it.
At the risk of being old-fartish, I like old-school wines that taste the way the winemaker intended, as opposed to organic and untreated ones with more bottle variation. If I want to take a risk, I'll go bungee-jumping.
In sport, the money goes to the talent; it goes directly to the worker - unlike a bank, which sits in the middle of transactions and whose income bears no relation to any of the services it provides.
My standard Nando's order is a chicken breast burger served 'medium,' which is still fairly spicy.
I have sane friends, solvent friends, foodie friends, and friends who can take time off in the week, but I don't know one single person who ticks all those boxes.