Are you sure? Paypal.com's Symantec-issued certificate still works in Chrome, at least on my PC: https://www.paypal.com/
They really need to update their certificate soon
If it were actually allowed, I would upload some of the certificates and write a blog post to show you.
Paypal has an EV, I don't have EV. Maybe these were not blacklisted. The rest was.
The SSL certificate used to load resources from https://www.paypalobjects.com will be distrusted in M70. Once distrusted, users will be prevented from loading these resources. See https://g.co/chrome/symantecpkicerts for more information.