At no point did I generalise. Capitalist society is a bourgeoise dictatorship. In socialist terms we don’t mean an individual rules, what we mean is that it is a class dictatorship. The ruling class is the bourgeoisie. They hold all the power, by design, so that they can implement the policies that benefit their class rule. The bourgeoise-democracy provides the outcomes that the bourgeoisie want, because it was built that way from the ground up when they took power during the various revolutions that ended feudalism and brought about the beginnings of capitalism.
What socialists seek is revolutions led by the proletariat to overthrow the bourgeoisie, installing a dictatorship of the proletariat and thus socialist society. This new proletarian led society will then provide the outcomes that are most beneficial to the proletariat instead.
These are all specific and absolute things. There is no generalisation here, I am being extremely specific, you just aren’t familiar with the terms or what they mean. If you have questions I am very willing to answer. If you need more specificity about what these classes are I recommend: reddit.com/r/socialism/wiki/class. I wrote the first iteration of that page when I was a mod there. If you need more answers about what the institutional structure of socialism looks like I am happy to answer, you aren’t asking any questions though and you aren’t pointing out what you claim I am generalising on.