

“Support” is vague. Your link is unreachable to Tor users so I can’t see what it’s about.
I boycott Twitter wholly. Will not set foot there. In fact, it’s mutual. Twitter kicked me off their platform when I refused to share a mobile phone number. Thus I inherently support dropping TWTR by not consuming it.
It’s embarassing and very disturbing that the public sector (especially in Europe) uses shitty corporate exclusive walled gardens like Twitter and Facebook. When a politician uses Twitter or Facebook exclusively, they should be sued for free speech infringement. The #1 purpose of free speech is to express yourself to policy makers. When they use an exclusive gatekeeper to block some people from reaching them, it’s an assault on free speech.
Whether they do Mastodon or not does not matter so much. Would be useful if they did, but the real focus should be on just getting them off exclusive tech. They can work out for themselves that Mastodon is useful and inclusive.
It’s an illusion.
Right to repair started in the US and has been implemented in various states, but still does not exist in Europe. They have been discussing a r2r bill in Europe for over 10 years now. And if you read what they have so far, it’s weak. You can’t even get a repair manual unless you are a licensed professional.
Cannot repair my washing machine because the Dutch manufacturer will not tell me the secret unlock code.
I had a Belgian product die under warranty. No protection. Manufacturer ignored my request for warranty service. Belgian regulators ignored my complaint that the manufacturer ignored me.
Flixbus was a no-show. Complained to the regulator. No response.
Strange loopholes in EU law too. If the bus route is under 250km, there are no protections for delays or cancellations. You can be stranded in Amsterdam because the bus to Brussels ditched you, and because that trip is under 250km there are no useful passenger rights.
Secure payments yes, but FATCA guarantees all contracts are unfair, which discriminate against people on the basis of their national origin.
If you want to do a cash transaction above ~€1k or so, prepare for hostile treatment. A friend asked to withdraw €5k (IIRC) of her own money and the bank called the police, who then brought her in for questioning.
ATMs are really thinning out amid Bill Gates war on cash, which is really taking hold in Europe. Instead of making banking enticing, they are treating cash with hostility to force banking on people.
Most gov services block Tor. The data protection authorities take no action on most GDPR complaints. Public libraries refuse wifi access to people without mobile phones (the people who need it most).