FWIW, I checked back on this today, and it shows this:
❯ fly autoscale show
Scale Mode: Standard
Min Count: 9
Max Count: 9
Which is different than previous, and maybe equates to disabled (not being snarky, I just don’t know if Standard represents the proper end state when one does fly autoscale disable)
But since your min and max values are the same, well that will also turn off auto-scaling. As it will run 9, and then even if it wants to start more (like connections hit your set limit in fly.toml), well it will see your max is also 9. So it won’t.