Where does the assumption that owners of these devices care about updates comes from? I regularly see people still using Windows 7, willing to use sketchy workarounds to continue using it. We all wish that this would mean The Year Of The Linux Desktop in 2025, but that would mean users would have to suddenly start caring about their OS.
My current Xiaomi phone has an IR blaster, but what I miss is having an IR receiver as well, trying 100 random remotes to find which one works with your obscure TV/AC is such a pain when you used to be able to just clone one instead.