If by 'screen sharing' you mean VNC or RDP: that is often acceptable within a single LAN. But when VPN'ing in from home, the latency can be tiresome. With a character-based interface, there is of course still latency, but it is much less tiresome because the stream is a tiny trickle compared to the graphical modes.

Terminal multiplexers such as screen and tmux still have their place. Not only do they allow you to organize your terminals by task, but they are also detachable from your console. This allows you to (example) start a build at the office, where your machine physically resides, then later from home SSH into your work machine and reattach to the tmux / screen session.

I know both groups would be evolutionary cousins. My point was: 1. A generational ship is much more expensive than a 'spore' ship containing frozen embryos.
2. If you're going to bother with a living crew, then you lose all the economy of the frozen embryos, and so why even bother with the embryos?
3. The living crew will diverge into a different, possibly-incompatible species over time, and thus their motivations may no longer be aligned with the original goal of the mission.

So: embryos w/ ship-mother, or living crew. But not both.
Finally: I assumed that we would choose our target planet well before launching, so no terraforming necessary. (But: wildlife & environmental hazards unknown.) The spore-ship would be analogous to tree pollen, floating on the wind; either it lands in a viable place, or it doesn't.)

Since we are talking about the distant future, I was envisioning an automated craft that acted as vessel, womb, mother, and teacher. Craft would resume gestational development once it reached orbit. Wouldn't bother landing until the children had decanted, and had been taught sufficient survival skills. Then land, and let them apply their textbook learnin's as best as they can, do-or-die.

The problem with living crew is that-- as you mentioned-- they would evolve enough over time that they would lose interest in their original purpose. "Screw those embryonic proto-xenohumans, we xenohumans need to look out for 'Number One'."

They are both.

This is why you send suspended blastocysts, rather than breathing/pooping/screwing humans. If your target destination ends up not being viable when you get there, you just abort (or head elsewhere, if you have the means.)

Who do you want setting telecommunication policy: experts in that field, or experts at winning elections? 200+ years ago, when our system of government first formed, life was simple enough that the qualifications for competent governance were not much above a grade-school education. Today's world is far more complex. The bar to entry into Congress is too low to fill those shoes competently.

Yes, yes it does. You're probably best off not knowing anything more.