Yeah but as per the parent post - Paypal makes revoking a recurring fee easier, as sometimes there is not an option within a particular SaaS product/service to

Yeah but as per the parent post - Paypal makes revoking a recurring fee easier, as sometimes there is not an option within a particular SaaS product/service to disable recurring fees. Also it is impossible to login to Mastercard's systems to ban/revoke a particular service from charging your card.