Can confirm here PayPal's Symantec Class 3 EV SSL CA - G3 signed certificate validates in Chrome 68 and 69 but returns NET::ERR_CERT_SYMANTEC_LEGACY on Chrome 70
I couldn't be more sure. My company had hundreds of certificates issued from Symantec, who was our main supplier. Basically, all our websites broke the day Chrome was updated. It was hell.
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.