https://medium.com/new-york-magazine/12-experts-on-the-uber-ipo-and-the-ridesharing-companys-future-4f828570a3 > Photo: Spencer Platt/Getty ImagesBy Amelia Schonbek > The speculation began as soon as Uber submitted its first IPO filing in late 2018: This could be the biggest initial public offering of the coming year, perhaps one of the largest of all time. Valued at up to $91 billion, the ride-sharing company’s IPO stands out in the “stampede of the unicorns” going public this year — Lyft and…