This. So much this.

The “backlog” is not something to work through, it is a lesson to learn: Do not buy a game unless you have time and are motivated to play it that very moment. If you buy it to play it “later”, or “next week”, you very likely are not going to play it, and it is just wasted money.

(The same is true for books, by the way. And when it comes to books, I refuse to learn this lesson.)