At my old house I did the real-deal
Epoxy flooring. Pretty expensive. I think that I spent about $700 for the entire 3-car garage. The kind where you mix 2 formulas together creating a chemical reaction. So much so that the concoction actually heats up. Anyway, the results were (at first) amazing. Glossy surface. Like a candy shell on my floor. It was very easy to sweep clean and even easier to hose out and squeegee.
However, the honeymoon quickly wore off. (pun intended) After about a year, the hot tires from my car started pulling the epoxy off in sheets. And all the dust and small rocks just scratched the crap out of the entire surface. I realized that I was turning into a crazy man because I way baby-ing the exact material that was supposed to hold up to all of this abuse. This stuff was supposed to hold up to airplanes parking on it while in a hangar. pfft...yea right. Sliding anything on this flooring with scratch it. Period. Just looking at epoxy coating will scratch it.
TL;DR - Don't waste your time or money on any epoxy/painted flooring material. They will not hold up. Biggest single wast of money I have ever made. So glad I don't have to deal with that garage floor any longer in my new house. Don't do it!