Cheap things coming in big boxes are kind of the opposite of BIFL

I don't really think that fits into the BIFL mindset for me. I want to reduce disposable things as much as possible.

don't they run through disposable pads frequently? They also look and feel cheap, although that's completely subjective

Canada West boots maybe?

https://www.canadawestboots.com/mensmoorby

They make some dressier ones in this line.

I have 2817s and am very happy with them, especially considering the price

If you start get above the $300 USD range, custom, made to order boots will be the best thing.