The computer isn't adapting to your build, the designer of the game is. The game just has a list of events it randomly picks from (and if you save scum, you can

The computer isn't adapting to your build, the designer of the game is. The game just has a list of events it randomly picks from (and if you save scum, you can see that because it'll give you a different event). But the random events have been updated over time as Tynan tries to come up with countermeasures to the tactics players have developed.