Hey, before Paypal buying on eBay was sending someone a money order or a check. It was a million times better / more trustworthly / more reliable / faster.
I don’t like PayPal but I am impressed by their ability to stay popular. I think the first “don’t use this company, they’ll help scammers screw you” horror story I heard was before the turn of the century, and it’s not like they didn’t have competition at any point but they managed to get locked into a lot of people’s minds as the best option.