Do you develop on production?

Saw this post https://www.reddit.com/r/devops/comments/1d9pwgw/do_your_developers_develop_on_production/ in the devops subreddit and I was wondering if the non-devops-oriented developers (like myself) have different thoughts

I prefer pushing things right to my prod servers to see they work. sometimes making a snapshot of the database to test things out, sometimes just pushing it there for a little bit and rolling it back if it breaks things.

if you tend to go straight to prod like I do, what does your setup look like? have you ever been able to do it at a large company with other engineers as well or just for personal projects?