Different category of doubts. It's unreasonable to say starship can't work in a world where the Saturn V did work.

For datacenters in space to work, they have to solve a bunch of unsolved problems and be more economical than datacenters in earth.

Totally, just like all the haters of the Hyperloop!

You’re right, I’m just back from the city, took no time and was so cheap thanks to the hyperloop. Next week I go to Asia, I think I will use the rocket transport system Musk announced a few years ago. It’s so nice how my Tesla is making me so much money while I’m traveling, offering taxi service to everybody around. Next will I will get the add-on to have it join the Tesla compute fleet - it’s free compute if you think about it, given the solar roof is generating the energy! Might even get one of those humanoid robot to replace me at work. Just hope it’s not raining too much, my cybertruck steel plates are rusting a bit. Also, my kids are really enjoying their summer camp at the Mars colony!

Limits are security. Dont have to do this, don't have to risk that, no need for uncertainty, anxiety won't kill the weak confused mind...you can't fail if you never try (big brain!). That's the type. It is called cowards ;)