There's now some solutions that are being put to those that cannot control their spending habits with gambling. If this goes on and becomes effective, expect that there will be another project and company that will do the same product.
If a gambler cannot mentally control himself,no app in the world is going to help him to control his gambling.
I wonder what's the business model of Draftduel.How are they going to make money by limiting the amount of money,that were spent by the gamblers?Are they going to charge a fee for using this app?Are they going to use affiliate links to promote chosen casinos?
It seems to me that this app is focused only on the fiat gambling industry,where the players are using debit and credit cards.The crypto gambling industry is left behind.
Anyway,I wish them good luck with this project.