(Non GaaS) Games that were supported longer than anyone could have suspected

One Piece Pirate Warriors 4 (the one piece dynasty warriors style game) came out in 2020, it had a normal dlc lifecycle, but in 2024 Koei Techmo announced new dlc characters for the game, now to some extent that's understandable the characters were either tie ins for a recent movie or charcters/forms in the arc that OPPW 4 adapted that just weren't introduced yet by the time the game came out

What is truly insane is that they announced, literally today , that they'll not only make a next gen port of the game but also are STILL going to develop characters for it

Which got me thinking, what games got support like this way past what everyone thought would be the expiration date?