I don't quite agree. If we think back to emuNAND, a major feature which required a lot of work, it would've taken a while. These days, emuNAND updates are popping out like rabbits. Sure, there was the 7.x drought, but since then, it's been smooth sailing.
The initial support (9.0-9.2) will take time (as we've seen
) but 8.x support should come around much quicker.
IMHO those with 8.1 3DS's should just keep them. They
will get support, and this is
confirmed, as opposed to those with 9.3+ who have very little to no chance.