What you’re describing is not only caused by unchecked greed (solved by strong leadership), it’s lazy capitalism. In actual capitalism the business must achieve constant growth yes, but the part people forget is this is supposed to be achieved through innovation and adaptation. If the businesses fails to do this it goes out of business. Capitalism allows for years of decline so long as the business is strong enough to sustain it. What we’re seeing by companies influencing elections is open admission that they are either struggling to produce innovation or they are greedy. Sometimes probably both. If they are innovating like alphabet or meta and they still do it it’s lazy greed plain and simple. Capitalism ends here, strong leadership should start here and push back against it. You could argue this is where democracy is broken because these companies can control the flow of information and will sway public opinion to vote out a politician that doesn’t play their game. Unfortunately this is still poor leadership. A truely good leader will do their job regardless of public opinion or in the face of losing an election.