Tech started to have a vision problem the moment big money (and people with big money) entered the picture and started calling the shots. Sundar, Jassy, Satya, Tim Cook are all cut from the same cloth. Their job is to appease the shareholders and not much else.
Zuckerberg is probably the only founder/majority shareholder still involved in the weeds of running his ~trillion dollar company day to day and executing his vision, and you have to give him kudos for that. He could easily go buy multiple countries instead and live out his life with a lot less stress.
Jassy was at AWS and in a senior role essentially since its inception. Retail predates Jassy, but I give Jassy a lot more credit than presiding over a company that someone else built.
Andy Jassy + Sudar for example.
off the top of my head I can only think of Zuckerburg, and maybe Satya. (Although Satya is more an exceptional operator than visionary.)