I've found a way to play splitscreen on Minecraft PC thanks to the internet where I run the game twice or thrice on the same computer on the same account but just change the name of the player in notepad.
I've got two copies of the bedrock edition on PS3 and PS4 and the splitscreen is dull without mods so I want to play splitscreen on PC with my friends in a few days. They have copies of the bedrock edition too.
I've looked at the EULA and saw this:
"This also means you cannot sell or rent the Game, or make it available for access to other people"
"let other people get access to anything we've made in a way that is unfair or unreasonable"
Does this mean I can't do splitscreen with my friends? I've sent Mojang a support ticket which is taking ages, probably half a month for them to reply.
Here is a Minecraft PC splitscreen in the picture, I've used the joypad mod for controller. This is a test, my friends weren't playing here.