To have new better Bug#1 fixing so people can find wich for comparison should b installed, for current and new users, of all Ubuntu distros, im asking for crowdsourcing help of everyone working together to share knowledge together in one spreadsheet.
At start 7 Ubuntu Flavors Compared: Kubuntu vs. Lubuntu vs. Xubuntu vs. MATE vs. Budgie vs. Studio. First the most popular ones and then also others which has some good speed or productivity options, like shorcuts and windows snapping and lightweight.
Google spreadsheet https://goo.gl/rG188y
Anyone can add more details for each distro
Lets compare speed, lightness, Ram, installation usage and what apps each one has. Adding also other derivatives, which are recommended for speed or new users to fix Bug#1 that people some are using windows.