1jack1pike, I think your desire to use certain gear because it makes you happy when you use it is perfectly good. You are right, we don't "need" to do any of this, so we have the freedom to do things just because we want to. If you are making a stylistic choice, that's fine, and there is nothing wrong with it.
The only thing I will say, just for clarification purposes, is that "traditional" kit doesn't mean basic kit and it doesn't mean more reliable kit. A kit can be basic and reliable whether it be traditional or modern, and inversely, a kit can be complicated and unreliable whether it be modern or traditional. History is filled with examples of both. Flint and steel (traditional tool) is no more reliable than a ferro rod (modern tool); your Jetboil (modern tool) is probably more reliable and efficient than the alcohol stove Nansen carried on his Greenland expedition in 1888 (traditional tool?), just as an example. Consumerism is nothing new either. You have plenty of examples of 18th and 19th century expeditions that carried mind-blowing amounts of "traditional' gear.
All I can say is clear your mind any notions of what traditional and modern gear are and aren't. Those are artificial constructs that we have created. Only reliable gear is reliable; only basic gear is basic; only practical tools are practical; only minimal kit is minimal. If you are looking for any of those things, you can find them in either type of gear whether it's been deemed "traditional" or "modern".
If on the other hand we are talking just about a stylistic choice, then I'm afraid my comments haven't been much help. I'm sure there are manufacturers that specialize in that type of retro gear, I'm just not familiar with them.
Good post(s) Ross, sadly for old and new people in bushcraft there seems to be an image they feel they need to reach.