"Yes, We Mean Literally Abolish the Police"
https://www.nytimes.com/2020/06/12/opinion/sunday/floyd-abol...
"I’ve been advocating the abolition of the police for years"
"We don’t want to just close police departments"
"People like me who want to abolish prisons and police"
take for example angela davis, the most prominent prison abolitionist today. she says in this interview (https://www.youtube.com/watch?v=x3q_qV5mHg0) that there currently isn't a model of a prison-free society, only hints here and there.
and if you're using a broad enough notion of divisiveness, then anything is divisive, including tan suits and dijon mustard. so divisiveness as you're using the term is not a property of the relation between the constituency and the political object (policy/slogan/etc.), but it's instead a tool that social engineers can use to create antagonism between populations.
for example, abortion appears to be an extremely divisive issue because of the way the issue has been socially engineered, but if you look at the data, a large majority of americans agree on the vast majority of abortion cases. it's the edge cases and disagreements on the rationale for/against abortion that are used to create the appareance of divisiveness.
Then I guess the abolitionists failed because slavery still exists.