Is the PS3 really holding back 14, or is it server-side packet sizes?

I proudly play in PS3 and until i can afford a PS4, i will continue to play on PS3.

what i want to know: Is the PS3 really holding back the game or is this just a fictitious and blatant lie that certain PC elite players tell us console players because they are scared that servers are the real enemy and not the limitations of the console?

I remember back to an old live letter in which Yoshi said that the console wasn't holding back development.

I want the truth. i want a reply from the Dev team or one of the Forum mods explaining the real story because im tired of being attacked by other players for being
on PS3.

I want to look at person who is trying to belittle me and say the real problem is them
or
that the problem isn't even relevant to what console or pc you play on but something
with the servers.