I still think there is HUGE room for a service company that will wrap Amazon services in an economic way.

The value proposition here is incredible, you can save so much money for companies.

At my previous company, I changed one of the data ingestion architecture and saved 250,000$ in YEARLY AWS bill.

Of course, there are many problems with this, but I still think there is room for this. Right now, this knowledge is in silos in companies. Lots of companies should benefit from this.