May we live in interesting times!
Does Elon selling a good chunk of stonks change anything?
Yes and No.
Yes:
Elon is soul spirit animal of Tesla.
From now on, there will always be the nagging thought of "Maybe Elon is over Tesla?". Maybe he got tired of working 100+ hours a week, dealing with Tesla drama. Maybe he will quit as CEO as well. Maybe, maybe ... maybe.
These considerations have always been known, but recently everything (FSD, dojo, bot) and so on has pointed far into the future. There was the hope, that with all this, Elon could keep being engaged and interested in Tesla.
Selling off stonks begs the question: Is this the beginning of Elon divesting from Tesla - both economically and re. his time and focus?
No:
As others have pointed out: This may well be a political move.
And one that Tesla HODL'ers should support inasmuch as we are invested in Tesla because we share Elons general outlook on the world and the future.
Maybe Elon did some first principles thinking, and have identified a new threath to humanity: Corosive ideology, dragging us down, instead of lifting us up.
What if that ideology over time will develop or devolve into a "Earth First" movement, effectually banning space exploration?
What if that ideology over time will stymie humanity and we devolve into barbarism?
Regard Elons remarks about the fragility of civilization and the light of consciousness.
Maybe the window for changing the outcome of the future is starting to close, and the light of consciousness is flickering. Maybe that flame needs re-kindling.
What if it is not global warming or evil AIs or meteors or pandemics that will spell the end for humanity, but instead of excellence and innovation we will become obsessed with equality at all costs - even if the end result might well be a Harrison Bergeron-scenario.
Elon is an engineer - and all problems are engineering problems.
How to change the future? Change peoples minds. How to do that? Education!
We know that Elon's ventures start out as what for other people would be a rather lame joke - consider Boring.
I think that Elon is very serious about T.I.T.S.
In fact, I would not be surprised if TITS is only the first in a chain of new education initiatives.
TLDR;
In order to save the world Elon has no choice but to engineer giant TITS all over America!