For the exterior of my house I use Sherman Williams Duration. It has held up really well over the last 12 years and I am still able to buy matching paint as I have only been painting walls as needed and I have time. I am only about half done :(
Ooo we just bought some duration for our house. It’s going to be slow going. As we found out the previous owners didn’t prime at all so despite us priming it’s not going well. Time to scrape it off including their paint