In this edition: 1️⃣ Adyen, Braintree and Stripe face off 2️⃣ Becoming a bank proves challenging for fintechs seeking survival 3️⃣ Mastercard, Visa step back from Binance card partnerships 4️⃣ A Strategic and Financial Fail: How Goldman Sachs fumbled its consumer bet 5️⃣ Digital wallets: Creating the next generation of super apps 6️⃣…