But why is that good for me?

Why do I care if Google succeeds or dies?

If anything I want them to die for ad infested they've made the internet. I don't want ads in either chatGPT or Google Search.

they need to win search share to threaten Google's revenue model: take traffic from google.com, so google will sell ads. Going to ads busyness is not necessary for this.

Or search, Youtube, chrome and android could all see their enshittification ramped up, which might not be the outcome you want.