Sorry, I'm late responding. Haven't been on here enough. I fundamentally see Democratic socialism as insufficient. I see capitalism as the problem. Theres the TLDR up front. For clarification, Capitalism is a system that splits us into two groups. Those being owners and workers. Owning your home or a business you work at isn't what we mean. Owning the means of production that give you the ability to extract value from workers is. This is class struggle. The rich owners want as much work for as little money. The workers want as much money for their work.

Now, I'm not trying to get into a debate on this, but this is bad. It creates a conflict and tension in society where one side has the power. Now, lets look at another system for a moment. Slavery is bad and had to abolished all at once. For if the slaver kept any power and leverage all improvements in the conditions of slaves could be retracted to suit the slaver's needs.

We could say "don't abolish slavery, but try make it ethical", but not only does this fail to address the moral issues with slavery, but its also ineffective at preventing future abuses and the reduction in rights for the group of people without power.

So, return to capitalism. You have media, beholden to ad companies (the rich by proxy) and the rich who fund it and invest. You have politicians who rely on donors. The more you look the more you find that capital is power and leverage.

Those without have little beyond labor power and the threat of things like violence or sabotage. So, what little treats we win in a demsoc or socdem model will be always subject to the capitalist class allowing it and us maintaining the tension that won it in the first place.

Thus, like the slave owner would worsen the conditions of slaves again. The owner class would worsen the conditions of workers. You can't reform this or slowly improve it to a bearable state. It has to be abolished. And it has to be replaced with a system of collective ownership of natural resources, automated industries, and the ownership of the means of production by the workers who work there.