You are on the right track (pun intended) in my opinion.
I had a long spell of building armor, before the current crop of mega part count super kits. Like when the Tamiya Sd.Kfz 9 with the quad AA gun and all those guys in winter uni's cost $ 20.00 and seemed extravagant.
A couple of things I recall was that a lot of assembly happened before any paint went on, that models didn't take too long to put together, and that masking wasn't a big issue. Also that weathering was really critical.
Also at that time multi-media wasn't a big part and scratchbuilding was not common.
Skipping to ships; sailing ships are the polar opposite of all of those points. To a certain degree modern commercial ships are too.
WW2 Navy ships are much more like armor, and they also have big guns and look fierce, in general. Plus they can be painted for the most part after major sub assembly.
Tamiya is like armor, their kits are mostly older, but they are still great kits. Revell makes good ones now too, as do most of the other companies. I think a 1/350 Bismark would be a great model for you. It'll take a lot of experience to get it right, but it's awesome, and not too hard to paint up well. The Revell Bismark is very highly thought of, I think.
I use CA almost only, as I tend to prepaint a lot. And PE is a must, but you've no doubt got those techniques down.
Welcome aboard (I hope) and look forward to what you decide.