Too Long; Didn't Read
The battle for a scalable solution is the blockchain’s moon race. Bitcoin processes 4.6 transactions per second. Visa does around <a href="https://usa.visa.com/run-your-business/small-business-tools/retail.html" target="_blank">1,700 transactions per second on average</a> (based on a calculation derived from the official claim of over 150 million transactions per day). The potential for adoption is there but is bottlenecked currently by scalability.