Investment shifts Supply through capital expenditures. Less investment can mean lower supply. Lower supply can mean higher prices. Higher prices can cause lower

Investment shifts Supply through capital expenditures. Less investment can mean lower supply. Lower supply can mean higher prices. Higher prices can cause lower demand. Investment definitely has a relationship with demand, that's one of the core parts of the law of supply and demand. The businesses don't "have to" grow just because there seems to be a high demand. The businesses not growing can be a useful way to drop that demand. It's still a choice to prefer short-term investment revenue gains from a business that is long-term destructive to the planet and everyone else's well being. That revenue isn't value neutral, the source still matters.