It would be better if you just used the obvious historical precedent - Standard Oil integrated with rail services by negotiating discounts that provided an insu

It would be better if you just used the obvious historical precedent - Standard Oil integrated with rail services by negotiating discounts that provided an insurmountable barrier to entry for smaller competitive. It was restraining trade, and while prices may have benefited consumers in the short run, the lack of competition would have been a negative over the long run.