I did the upgrade to Windows 10 Thursday, and am glad I did. One of the first things I noticed was that it changed my default browser to Edge, so I took a peek and found that it is much improved over IE. I didn’t see anything that made me want to switch from Chrome, but I did like what I saw.
If you haven’t yet done the Windows 10 upgrade, you might want to. I did all the Windows 8.1 updates first, but I’m not sure it’s necessary.