For most jobs it's hard to do a hiring process without in-person interviews, or at the very least video calls. So I'm not really sure how one could realistically get rid of biases. But I completely agree that whenever there are too many applications to interview everyone individually, the initial screening of applicants should be completely anonymized and rely only only technologies where biases can at least be understood.
For the final step I'm afraid we'll have to try to train people to be less prone to biased decision-making. Which I agree is not a very promising path.
If you own a Fairphone (3-5), Pixel (4, 5, 7 or 8) Nothing phone (1) or OnePlus (7 or 8), it's super easy to install /e/OS using this online installer. Most android apps work well out of the box, but all Google stuff has been stripped away and replaced with MicroG where necessary.
I'm never returning to Google anything.