Those numbers are far closer to 50/50 than one would imagine in the bubble, but that's also reference to specifically overturning Roe v. Wade, not whether or not abortion should be legal, which is closer to 50/50.
Have a look at the second chart[1]
It's been 'mostly, roughly, steadily ~50/50 'ish' for about 20 years.
I think most self described progressives would be surprised by those numbers, and even the 64/36, as you brought up.
This is a 'big win' for 35% of the country, and another 15% are maybe ok with it, and a few others ambivalent.
That sentiment I think is at odds with the moral outrage felt by ~55% of the country, and it's hard to ingest.
Which makes this a big more difficult to navigate than I think we might normally assume.
I think Google's response is rational, but it's not as 'Black and White' an issue as our 'tech culture instincts' might have us believe.