For sure, btc is going to reach over 20k usd in midterm. It is something expected. And it is also good news that paypal is accepting bitcoin as a payment method. So bitcoin is going to be more popular now.
Even if there was no news from PayPal right now, bitcoin will still reach the price of 20 thousand dollars. In the case of PayPal, I think it's too bad that customers can't choose their own cryptocurrency seller and can only buy it from PayPal.