I was trying to draw a comparison to how the KPD formed in the first place. they were a group within the spd who were horrified at their colleagues voting in support of a brutal imperialist war and left (or rather were kicked out) of the party. Imo there has to be a moral line somewhere after which you refuse to vote for or even be in government with someone.
And it is not just the uk's system of elections, as I mentioned this pattern happens across all of Europe and the United States, which leads me to also believe it's an inherent feature of "liberal" bourgeois democracy and the kpd were right to roll the dice and try to fight it through non electoral means.
You could say the same for suburban development. Public transport? lmao
In fact it is also cheaper to build/maintain plumbing and electricity and internet delivery for high density than low density housing, simply because you need less of it.