I won't buy or sell anything going through PayPal. I'm old fashioned.
If someone won't accept my US Postal Money order, which can be verified at any US Post Office in minutes, then the seller can sell the item to someone else.
Conversely, when I sell an item on TG or anyone else, if the buyer doesn't want to send me a US Postal Money, then I will sell the item to someone else who will.
On a personal note, I've sold two bows here on TG and both times, the monetary payment to me from the buyer was with a US Postal Money order. I got the money, the buyers got the bows.