No it was not worth it. Biden should have stuck to one term president, there should have been a primary. Kamala was so embarrassing with her line of "fundamentally, nothing will change" when asked how she would be different from Biden.
I don't care for the Democrats. Kamala's campaign was misguided. Continued unwavering support for fascist apartheid Israel. Democrats always reaching right for more votes while the left is right fucking here if you'll throw us a goddamn bone!
That being said, if you didn't vote for her you have literally caused what is happening now.
Palestine saved! USA destroyed! Mission Accomplished!