Don't you think it's interesting that it's an option for Macs but not iPad Pros? They both use the same SoC.
> So while they may not be sharing technical documentation/drivers or otherwise making it easy on the Asahi devs, even the famously "walled garden" Apple seems to have explicitly not restricted their new line of computers in the way you're describing.
Give it a few more years. Asahi will probably be so far behind that it wouldn't even matter. Eventually they can just turn off allowing third-party operating systems on new hardware.