Did they? I don't recall any significant voices saying it couldn't be done. Mostly doubts about the commercial and financial viability, but that comes with every venture not just Elon's.
They sure did. They said it wasn't possible/economically feasible to launch that many times. Reusability still wasn't a thing, and people here said that wasn't possible as well. They said even 600 sats would be too many. That everyone that had tried satellite constellations before had gone bankrupt, which was true. The deck was stacked against SpaceX. Everyone thought Elon was lying as usual. That he was trying to pump up the valuation for false promises.
Hindsight is now 20/20 that Starlink is a huge success. I guess all you guys forgot, and now think that the success of Starlink was obvious all along. Bitcoin and TypeScript are also things I remember HN being dismissive of at first that have both been very successful since.
They sure did. They said it wasn't possible/economically feasible to launch that many times. Reusability still wasn't a thing, and people here said that wasn't possible as well. They said even 600 sats would be too many. That everyone that had tried satellite constellations before had gone bankrupt, which was true. The deck was stacked against SpaceX. Everyone thought Elon was lying as usual. That he was trying to pump up the valuation for false promises.
Hindsight is now 20/20 that Starlink is a huge success. I guess all you guys forgot, and now think that the success of Starlink was obvious all along. Bitcoin and TypeScript are also things I remember HN being dismissive of at first that have both been very successful since.