i agree that now bitcoin is same as paypal for the quantity of fee you need, paypal is 3.5%, which mean that for small transaction it's nothing, but for bigger transaction is quite a pain, with bitcoin it's the opposite, high fee with small amount and not so high with high amount
on the other hand paypal has reduced fees for microtransactions. So if delays or even fees keep increasing, btc becomes less useful for regular users (vs. investors/speculators that move larger amounts).