can live on […] soil nutrients
Except they don’t. Carnivorous plants evolved in soils that are poor in nitrates and/or phosphates, so they get them from their preys.
And in a better environment they in fact do not need them.
Like for an example as a potted plant like in the image
Lol you think my neglected pots are better environments
I had a potted venus flytrap. It did not survive a week.
Venus fly traps know what they look like. They could either reject the image and have to fight that fight for their whole lives, or embrace it and take the title as the most metal plants in the world.
And so do many humans. What’s your point?
I think the point is that carnivorous plants are the closest species to humans in the animal kingdom.
So you’re complaining about not having enough flies in your house?