I do understand your concerns. (BTW, prepare yourself for being called a coward.

)
However, I like to look at things more closely.
That encounter. The Thargoid only turned around after being damaged.
Now, does this possibly hint at what precautions players can take?
I think so. Let me explain.
What if a Thargoid interdicts us, and we just float there?
Don't even deploy weapons. Just float. Get shut down. Here's another point. I don't see the Thargoids destroying a disabled ship. (By their own disabling.) Why? Simple. Gameplay. At the end of the day, if the Thargoids destroy you whilst EMP'd, that's... Not going to go down well. I'm fine with being destroyed,
as long as I can attempt to avoid it. I suspect a great many players share my opinion.
So I'm not too worried now. Reality is, this game still has to entertain. If people start getting auto-deleted, I strongly suspect... Players will leave the game, for lack of perceived entertainment. For good. It leaves a bad taste in the mouth see.
I could be wrong, but I suspect this is how Frontier will handle the Thargoid question.
And OP, I'm going to get called a coward as well now. You're not alone.