I just saw someone say this and I agree
Kali was jealous that Eleven was able to find a family, build meaningful friendships, and heal from her time in the Lab. She still hurt, but she was moving on
That’s a reason why Kali wanted them both to die
I disagree. Kali did find a family in a way and had a group of friends. Kali only wanted them to both die because she fully believed it was the only way to end the cycle