"Other browsers" have already commented why things like Native Client are absolutely a no-go area. As far as I can tell, the arguments against Pepper run much a

"Other browsers" have already commented why things like Native Client are absolutely a no-go area. As far as I can tell, the arguments against Pepper run much along the same lines - being dependent on Native Client sure won't help. If you see the arguments against Native Client, it's also obvious using it to be able to keep supporting Flash would be rather...ironic.