The language matters. Either the number of free resources of devs who know the language, or the lowest time to useful skill acquisition are critical criteria, these are limiters that no amount of money can solve. Go is important because it was designed from the ground up to be easy to adopt and run with, and fast to iterate with.
I'm already doing my work on it. I've not got much more patience these days for impractical, idealistic operational ideas like "language doesn't matter". I'm also not interested in saying no to money outside Bitcoin coming to help get the work done, especially when their cheap chains make good global disk storage systems, something that Nostr can use for consensus type information.