This is exactly what's going to happen, not just with PWAs but with all websites. The mechanism ("Google Safe Browsing") is in place, precedents are being set, the number of hysterical ideologues who will support that is growing.
But on the bright side, I think if it was Mozilla with 90% of the browser market and not Google, this would've happened already.
But on the bright side, I think if it was Mozilla with 90% of the browser market and not Google, this would've happened already.