I'm not sure what you mean about medical staff. I'm not suggesting that anyone bend over backwards to aid organizations like Gab, merely that they don't go out of their way to ban them merely because they don't like them. For example, in the case of Stripe and PayPal, there doesn't seem to be any suggestion that Gab falls under any of the normal categories that would cause a financial services platform to ban a merchant – e.g. suspicion of fraud or money laundering, high chargeback rates, high rates of fraud among people giving money, anything like that.