Possibly. It's not a bad idea! The performance is pretty good in our initial tests, though cloud platforms do scale further in terms of concurrency.
Given how quickly things are changing, using more generic hardware (i.e. PCs and Nvidia cards) or leasing cloud based services might make more business sense in the long term, so investigating fallbacks with more control, like this server, are worthwhile experiments anyway.
Further, while I've been an Apple superfan for a couple of decades now, their recent attitude towards developers stinks, and I'm loathe to give them any more money than I need to right now, so I might be migrating away from the platform in any case.