Looks like Windows 10 is warning users not to install Chrome or Firefox. Talk about something that doesn't make sense. Well, it looks like it's Microsoft propaganda to force users to use their garbage browsers that freeze and crash every now and then.
Maybe if they made a good browser, I then could recommend it. But it's not likely and it's not likely that they will ever win their foolish browser war. You decide. And when you get tired of the nonsense then install Chrome and Firefox to do your web browsing.