BitPay cannot grow to 100x our size now without bitcoin being able to grow and scale with us. Jeff is a great developer and can help work on the scaleability issues that bitcoin needs to meet the demands.
I would consider this to be very encouraging news, if it wasn't for relatively recent comments made by Jeff that indicated a certain hostility on his part to implementing the necessary scaling improvements in Bitcoin.
I was going to mention that too, but in due course, when Jeff had at least got his feet under his new desk!
My last reading of his comments was that he's against
infinite blocks, which might be interpreted as flexibility on a larger fixed limit...