Employers go to Google to find this information because it is free, not because they are randomly searching or because Google is pushing this information to them. I believe many (maybe even most) will simply switch to other services that provide background checks. IANAL but I don’t see how this ruling anticipates this.
Now, you could argue that services like that will be less susceptible to false information. I don’t know why that would be the case and there seems to be some evidence against it on the recent “checkr” funding thread on hacker news[0]
This is a blunt technological tool to fix a delicate social issue. The information is still there, but behind a service. I believe deleting the information is already not in the public’s interests [1][2], and it looks like the law agrees to an extent[3], but the solution they came up with effective puts a tollbooth in front of it.
