Imagine how different the world might be today if yahoo had bought google and tanked the fuck out of it. The whole modern web would be different. Perhaps the social media era would have never come to pass.
If not them, then someone else would have taken the mantle. Judgment Day always arrives, WWIII/Eugenics Wars will still happen... it just gets delayed in some timelines.
This is actually the good timeline. People hate google for their unsavory shit nowadays, BUT!
They actually had a very positive and important role in advancement of open source and open platforms. Chrome itself became dominant because at the time it was better.
Without google we would have an even worse situation