Not true - you already expressed a different opinion from others in the form of "always Aristocracy", because I have heard "always Plutocracy". Something like a colonial Hansa would go Naval, Mercantilism, Plutocracy, Innovative, Quality, while an HRE smallish country would go Land, Free Trade, Aristocracy, Narrowminded until the Reformation and slowly swaying to Innovative after that, Quality, while Russia would go Land, Mercantilism, Aristocracy, Narrowminded, Quantity, Serfdom, and so on.
People only went naval to rp because, much like EU 4, navies were irrelevant in EU 3.
Also, a huge "do not miss" to manually spamming merchants into a CoT...