You can throw our hat in the ring here at Bidali as well. In the interest of decentralization, the more the merrier?! 
I added commentary here on the BlockDaemon post but to summarize:
We already run our own nodes and have it integrated into our blockchain agnostic API with HTTP and websocket support. We already run payments infra for UST and other Terra Assets. With a grant to improve the scalability for 3rd parties, we are happy to open this infrastructure up for others to leverage. We’ve also had 99.9% uptime for years and run nodes for Terra, Stellar, Bitcoin, Ethereum, Litecoin, BSC, Celo and more.