I love my Roku sticks, nice work. That said can you still push software updates without manufacturer involvement? That is “big Linux kernel bug, no need to wai

I love my Roku sticks, nice work. That said can you still push software updates without manufacturer involvement? That is “big Linux kernel bug, no need to wait for TCL/Sharp/Philips to approve or block the patches after we’ve done the QA”? Or is it more like the (very bad) patching situation with android devices, where the hardware vendors delay or simply ignore upstream patches?