The thing I’ve found about people with BILLIONS is they didn’t gain BILLIONS by burning through money for the most part. Of course “inherited” money is different - but as business people - if you accumulate excessive wealth - it’s not from being overly spendy/generous.
Only hope is he learns from the Haslams/Mark Cuban and all the other billion dollar team owners - sometimes you just have to hire people who know football and let THEM run the show. Obviously Jerry Jones is involved in his team - but he at least knows a little something about football. Not everyone is Jerry Jones - and even he learned to delegate power/decisions on personnel and focus more on running the “brand” and not the team.