As I mentioned in this topic: Production mode and production options for Form4/4L - #7 by strojano
Linux Server for x86_64 and ARM will be excellent solutions (also containers). Many professionals avoid hosting server software on Mac or Windows. In such cases, Linux could be the best option, enabling IT to run API servers on their infrastructure, and ARM version could allow host it on Raspberry PI for smaller environments..
Best Regards,
Sebastian