They've had developer units but not a publicly released one as far as I know. When Apple TV was being developed they were handing them out to devs for free lik

They've had developer units but not a publicly released one as far as I know. When Apple TV was being developed they were handing them out to devs for free like they had millions they were trying to get rid of. I was a lowly single app creator and they happily sent me one. For the Intel to M1 migration they did something similar but required them to be returned this time, and limited which devs they sent them out to.