No no no no. The reason why that ultra powerful daughter didn’t is because she wanted to kill herself and that’s what the black hole bagel thing represents. That “evil” version of her daughter was being hurt her mother so she went to the multiverse and she found that nothing matters. So matter how big of a change you think you have made, in the end it will never matter. So with her beliefs she sees no point in living, or life. Her trying to walk into the bagel at the end is her attempting suicide. All those random clips of other stuff are to show that the meaning of life is living. In the small moments like playing piano with your IRS lesbian girlfriend with piano fingers. Or getting your Rattatouli racoon back so you can cook again. But back in the main timeline that the movie starts out in her daughter is drifting away from her and trying to leave. The mother dosent know that she’s the problem. So when she gets dragged into the multiverse problem she saves her multiversal daughter from suicide and showing her all the beautiful things in life that makes life, life. And then with her new outlook on everything she fixes every issue that was in her life.
-She repairs the relationship with her daughter.
-She loves her husband again.
-She makes the IRS happy.
-And more that I can’t remember.

This is a very beautiful movie.