Not really, you have a slightly better economy against Argentina right after the revolt, not far superior because they have the power of livestock, then they ship citizens and start to be on par eco wise with a far superior army.
In equal numbers, but you don’t seem to understand that Grenadaros are one pop, also revolutionaries exist and your naturally going to have those when you revolt, to be honest I think the Peruvian revolt is more OP than Argentina but both need nerfs.