i still have to say SXOS. it is annoying how there are no ips patches on SX, its annoying how lockscreen themes dont work on 9.0, its harder to work with reverseNX and overclocking, etc, but the external HDD support is pretty much crucial for me.
not to mention i like to have my >10gb games as split XCI's so i can drag and drop them. don't listen to anyone that says xci's aren't a big deal. its much faster to drag and drop 300+ gb of games as xci files than installing them, one by one, connected to a computer.
Even if you want to install xci's its a huge advantage to be able to access that usbhdd. you can run nut server over wifi, OK, but its still slower than good old USB3.
lot of crybabies around here that pretend to have ideological differences, but i can guarantee that they would all be paying customers of SXOS if it were the only game in town and they didn't have a bandwagon to follow like lost puppy