Strike vs CashApp. Not sure how this would scale beyond a $5 purchase, but interesting nonetheless.
CashApp sold $7.11 billion worth of bitcoin to users in 2022.
The overwhelming majority appears to have been withdrawn to self custody.
Full Shareholder Letter: https://s29.q4cdn.com/628966176/files/doc_financials/2022/q4/Block_Shareholder-Letter-4Q22.pdf
Discussion
Strike is the white background fyi.