I'm not really complaining about lack of AAA games, but as for backlog, nope, I have none.
I always focus on a single game (and since GaaS became a thing, I play one gaas game on the side) and move immediately to the next. Right now I'm at a point where I'm simply replaying some games (currently going through DMC5, and moving to Ace Combat 7 soon). Been doing that for over ~15 years now and not planning on changing it up.
Dry periods like these are also the reason why I love BC. Been replaying Ninja Gaiden 2 (OG) each year for almost 6 (?) years now, it was nice to finally retire my 360. BC rules, this is why I'm never complaining about 'few' AAA games on slower years.
Backlog?