There are plenty of amazing 100+ hour games where I wished for even more.
I already put close to 100 hours in the upcoming Kingdom Come Deliverance 2 and hope it last for at least 100 more.
FFVII Rebirth was 200+ and amazing all the way through.
Other great games I’ve put 100+ hours in last few years are Elden Ring, Baldurs Gate 3, Like a Dragon, Like a Dragon Infinite Wealth, Metaphor, Dragon Age Inquisition, Core Keeper, V Rising, Palworld, Death Standing, Assassins Creed Valhalla, Hogwarts Legacy, Final Fantasy XVI, Horizon Forbidden West, Cyber Punk 2077 and many more.
When it comes to Starfield however, the sole reason I bought a Series X, I was tired of the game after 10 hours, and only forced me to see the credits.
Some games are just not good enough or meant to be 100+ hours.