The goal here is to share your creativity. That, I find, interesting and perhaps others do find it too. McDonald's is an example I chose, because I once worked there. I mainly suggested 3D printing, avoid negative balance sheet, AI, vertical/indoor farming, cut bloat, cut advertising (akin to Primark, Ferrari) & invest in R&D. If enough cash, then, diversify product line & generate another source of income (akin to Pepsi or Apple).

So, the company can also be Amazon. For example, fraudulent listings on Amazon (thus less customer satisfaction). Have a scam report button and impose quality control on listings.