It’s just another example of how great public works programs were. If the workers were housed/fed/paid decent wages, I think people would sign up in droves to travel around and do work that improves their country all the while learning useful trades/skills. And something like publicly owned farms would probably pay for themselves.
He’s definitely also weak, he flip flops on every move. They would be further along if they weren’t handcuffed to a senile narcissist with one foot in the grave. OTOH they have only gotten this far riding his cult of personality, once he kicks it I have a feeling the whole party will collapse into infighting and not get anything done.