When COD Mobile (both Global and Garena) released in October 2019 - less than 4 years ago - it had 50 Tiers in the battle pass. I came back and it's 200 tiers now, which is insane.
It's especially shocking to see as one of the OG players of CODM - I played it since launch - to see firsthand just how desperate capitalism has become at squeezing the proles of as much money as possible at every possible level including something as mundane as gaming.
To begin with I think breaking entertainment down into hours per dollar is a bad idea, I have had a fantastic time with one-two hour game "experiences". Even if we accepted that I don't think that's being fair at all however.
Rimworld is my favourite game of all time (I am hovering around 2000 hours at the moment), and was made by a very small indie studio. Like, I am getting close to 100 hours of entertainment per dollar I spent on that, and the number keeps increasing. Stardew Valley is probably my third most played game and was made almost in its entirety by a single guy. Supergiant Games (Hades, Bastion, Transistor, Pyre) makes consistently some of the highest quality games on the market that will all last you a long time. Dyson Sphere Program is made by a tiny Chinese studio and they do phenomenal work. None of those games are "full" AAA priced games and can last you hundreds of hours if not more.
In all honesty I only play a couple of the big AAA studio games per year, and the ones I play have fairly "classic" business models. I don't play anything that subsists on microtransactions or battle passes or anything like that, and I have no lack of things to play.