It’s amazing and honestly kind of sad how risk averse some people are. The reason I don’t change my oil anymore is it just isn’t worth the time and hassle. The “unsafety” of such a task doesn’t even register on my things to be worried about: at all. Jack it up, remember to put on gloves(!!!!) put the fucker on stands and go.
The actual scary thing is I’m pretty sure way back when I was a kid we’d just dump the oil down the storm drain. I hate to think what that was doing to the environment around us.