About as quickly as alternative platforms can replace them because of the incredible market advantage.

Man i hope so. That would be the wet dream of any free alernative and startup

People might actually get some rest. The last few years have been hectic due to social media.
I see your point though. Like how people took to the streets to protest the change of coca cola in '85. One protester went as far as say:

“This makes me angry. I'm angry, and I'm mad. I feel injured. Betrayed. Like a sacred trust has been violated ... People are having anxiety headaches. They've been placed in a distressed state."

... because New Coke didn't taste the same - they had to go back to coke 'classic'. 🤷‍♂️

Because there are no alternatives?

They haven't messed with it yet. The EU's a democracy and we can still influence its course.

Thing about that one is that the whole scanning thing will extremely likely get overturned by the courts and thus this whole thing would collapse. If they ever get a majority at all.

Marriott Hit With £18.4 Million GDPR Fine Over Massive 2018 Data Breach.
Source:
https://www.forbes.com/sites/carlypage/2020/10/30/marriott-hit-with-184-million-gdpr-fine-over-massive-2018-data-breach/

I didn't even add all the companies, running out of floor space lol. I only added those with multi-million euro fines. Many omitted for settling unspecified amounts.

For being in a "cargo cartel". source SkyNews: British Airways is among 11 airlines that have been fined a total of €776m (£674m)