This would be a very simple software change, just including zram-tools and updating the config file.
After seeing how well this works, I'm installing this on every Zorin install I do now. It could be a checkbox in the installer if you wanted to give people choice. I thought it works great so why isn't this there already.
So imagine my surprise when I found out that Fedora is already doing this at 50% and is considering 100% and Android and Chrome already use it at 100%. At this point it seems like not setting it by default is putting Zorin at a disadvantage.
Any thoughts on this from other people? I can't find anyone online saying that it's a bad idea, especially if it is still backed by disk swap at a lower priority.