I’m not arguing against socialism/communism, I’m arguing against the first paragraph in the meme you posted.
If you think you are ‘left’
I don’t.
The capitalists and bosses want workers to be in competition with each other, not in solidarity (think union organizing).
You have bad ideology in your brain due to living in the world of neoliberal capitalism, it has instructed you on how to understand the world.
This is faulty logic. The fact that an understanding of the world includes benefits to capitalists and bosses doesn’t imply that the understanding of the world either (1) is incorrect or (2) came through their instruction. You’ve shown neither of those to be true.
I appreciate it is painful to acknowledge that bosses exploit workers and that one can find comfort imagining that the exploitation is due to factors which can be altered but wishing it to be so doesn’t make it so.
the workers that lack solidarity (as you claim), are specifically incentivized to think in this way by their boss under capitalism
Their boss may well give them an incentive not to cooperate but that doesn’t mean there aren’t other, much more primal forces pushing towards the same end. Looking at the behaviour of workers and all humans for that matter, they don’t seem to need any encouragement in order to step on each other.