I'm currently testing the latest version of Deepin 20.6. It's a bit different than Zorin OS. As with Zorin OS is Deepin easy to use and you'll be guided through installation.
A good thing in my opinion about Deepin is that neither Flat or snap is preinstalled. The dock is very flexible and you can move the different things around or disabled stuff you don't like. The menu you can change by clicking on the icon in the menu. With Deepin comes a lot Deepin made software, I even found their own firewall which ironic is called Defender in the repositories.
The biggest issue I had with Deepin is there's no ability to try the software, which is so important for something as important as an OS. We need to know what it is before we submit our hard drive to the OS. It looks pretty, and the reviews were awesome, but when I popped the USB in to run it the menu even seemed off. I want to be able to try before it fries.