I'd highly advice you to actually to the downgrade and set up A9LH. It'll be worth it in the long run. I have a Sky myself, but seeing the difference between it and A9LH, I'd never touch it again. It is virtually impossible for you to permabrick the system if you do not intentionally stray from the guide and mess around during setup, and after setup, you'll be completely safe if you stick with a reputable CFW such as Luma.
I know what you mean with simplicity, but honestly, the Sky involves a bunch of fuckery too. It's a mess with save games, it has it's own proprietary filesystem so you'll have to dedicate a microSD for it and nothing else, you have to write each ROM to the SD with their proprietary application, you'll have to inject private headers if you wanna play online and not get banned, for a game to function, it needs a template, so for new games, or obscure games, you're gonna have to get a tool and create your own templates for those ROMs.