2 or more accounts on one computer!

I really hate it to have such limitation, which other big tech companies doesnt have and it seems like it isnt even a big issue to fix this. I have a personal and a business account and everytime i need to work on a different project, I have to switch between my accounts. That means: go to creative cloud -> log out -> login -> type in password -> start programm again. Which is really annoying and i really dont understand why this problem isnt solved yet.