Sending 🫂... If that's his choice then let it be, I'm more fond of RSO but depending on his jurisdiction and personal preferences it might not be available nor wanted... Just take it as it comes, focus on positives and don't regret things you have no control over. 
As old Chinese proverb goes: 
https://njump.me/nevent1qqszvj9ck24nyltfmcky6n0es7g6rx2snmh8savlpnhdasd3s5ef2rgpz4mhxue69uhkummnw3ezummcw3ezuer9wchsygxy3c5lqj6g9nqpeg0ea7xgdmurrrq9nc8fx5er2930pq8jdc2vzypsgqqqqqqst9k0u0