if paypal accepting btc then btc is supporting them
Fuck yeah. Paypal is the absolute worst, you get fees up the ass.
Ebay is absolute garbage, you get fees and scammed up the ass.
People complain about bitcoin, look at ebay's class action suit for sellers being scammed by ebay shit policy and support.
Screw paypal and ebay, create that openbazar shit or something already.
Paypal should and will die, it is expensive, offers dick in the way of protection, and was basically created to make ebay more money.