Intergrationism is word, simple understanding of the english language helps you understand the meaning.
Integration - the act of consuming or incorporating into a whole
-ism - suffix in the english language that added to define a school of thought or ideology.
Trying to be a pedant and failing. Strike One
2nd you claimed I need to talk to my grandparents to learn about how it was. I told you I don't need to talk to my grandparents, I talked to my father and uncles who lived it as well, on top of my grandparents, who said things were bad but community was stronger and unified. Period. That was to your initial charge. On top of that I never mentioned my grandfather, you seemed to have pulled this out of thin air. Another lie.
Then you make an absurd claim that I have minimized white supremacy and its effect of the black american, that extends far more than 50 years kid, when I clearly never said such a thing and have only targeted integrationism as a failure, not the fight for legal egalitarianism and an end to government forced segregation.
Strike Two in not even bothering to go back and read what was typed when you actually had a chance, and doubling down on your own stupidity and ignorance.
If the full spectrum of my argument was black were more unified you would have a point, my actual point wasn't blacks were more unified, I literally told you what my point was. Pre-integrationism blacks had an independent economic structure that allowed them to not have to rely on the white power structure, it provided black americans a buffer from total white dependence economically. Integrationism destroyed those economic power structures leaving black americans more dependent on white economic structures and this was for the worse. On top of that integrationism supported the white supremacist belief of white superiority over black, its the very foundation of integrationism. I typed this out very clearly, yet again you still have not addressed this with a logical reply, even though you've had ample opportunity to do so.
Strike Three, kid, you are out, you are ignored now, go troll elsewhere.