Of course, INTJs would be the first to tell you that how we define lazy is entirely relative.
Because their first job is to function as Intuitive Perceivers rather than as Judgers or actors, operating in a passive mode of perception is actually the sort of “work” they are meant to be doing, work that can ultimately benefit society.
In my experience, it is because I end up being the one that fixes things around the house, fixes the car and does the heavy lifting.
It isn’t because I feel like they are not a “man”, it is simply because I want it done, so I do it.
As INTJs intuitively form impressions about the world, they naturally want to express them via their auxiliary Te.