Actually, in their
PayPal Cryptocurrency Terms and Conditions, it has been clearly stated about this. So you may not be panic and also accuse PayPal.
One of the T&C is about:
Available Features of Cryptocurrencies Hubs
As described in more detail below, here are some things you can do with the Cryptocurrencies Hub:
Buy Crypto Assets;
Hold Crypto Assets;
Sell Crypto Assets; and
View market information and educational content.
You currently are NOT able to send Crypto Assets to family or friends, use Crypto Assets to pay for goods or services, or withdraw Crypto Assets from your Cryptocurrencies Hub to an external cryptocurrency wallet. If you want to withdraw the value from your Cryptocurrencies Hub you will need to sell your Crypto Assets and withdraw the cash proceeds from their sale.
from this, it has been clear about the features that are available right now in PayPal. But, it is stated
You currently are NOT able to, it means that someday, there may be new updated features, right? So, I think that it is only the way of how we should know and learn about how the platform work by reading their T&C at first before using.