I actually like how incompetent PayPal is. It’s a free advertisement to Bitcoin. People who never dealt with PayPal don’t get the problem - anyone who even had the slightest interaction with them; immediately gets it.
Anyway - if you have a PayPal account open, go ahead and close it. You will be making the world a better place.
I have heard many horror stories from small business owners using paypal, specifically about their charge-back policies. I only ever used it for ebay buying and selling (rare books) in the early 00s but never had any problems myself.
reply