> As opposed to what, our ancient hunter gatherer lifestyle?

Gardening, building things, maintenance, walking to the market etc.

I used to go to the gym but now I have a house and stuff to do it feels insane that I used my muscles to do useless work for so long.

I really don't know what to say, that was such an odd/funny take...

I have a house and stuff, and still go to the gym at 5:30 every morning, as a supplement to my running and cycling.

I guess my cycling is an artificial substitute for riding a horse? ;)