"Because you still want to use (and not just "look at") Facebook or WhatsApp or BSky or Drive or CoD:BO6 or... everything."

For many people that's true and good luck to them.

For others, myself included, I can't think of anything worse online than being locked into mega corporations such as Google and Facebook. I don't have a Google or Facebook account and I de-Google my Android phone by either disabling or removing all Goolge apps (there are pleanty of alternatives).

I'd bet that if you did a survey you'd find that those who can live without scripts are also those who can essentially live without Social Media and or Google apps. However, for many, the imperatives of Social Media are so strong that no argument would ever convince them to go script-free.

In essence, here we're dealing with diametrically opposite worldviews and there's little point or value in trying to reconcile them.