Before i say anything, I SUCK at building. So if your a workshop creator, your VERY talented.
I want to start off by saying I LOVE big creations, but in my 5 years of playing, I haven't seen a lot of complex and large scale submarines. I understand that its very hard to create large creations, but there are TONS of Large scale ships people have made. I feel like if people put as much time into large scale ships as they do submarines, the workshop community would flourish as it did during 2020-2023. (side note: the space category needs the same treatment too, we have barely ANY space related creations)