On a Linux machine, if the development works, the container build will usually work. For MacOS users, they have to wonder a lot more, and you want them to be answer the question on their own, so it's important to have a Linux builder available for them.
I'll be available to for questions and whatnot!
In pretty much every Nix consulting gig I’ve ever had, I’ve been asked something like "well, what about security patching?" This has been a high priority goal since I started Determinate Systems. We just had to build a lot of infrastructure and maturity as a company to make it feasible :).
Anyway, if you have any questions I'd be glad to answer. Thanks!