My second reason to get vaccinated was to slow down spread as far as reasonably possible. Ergo, there are more reasons to get vaccinated than just that one you mentioned.
> If you´re young and healthy, [...] you benefit as much from the vaccine as you do from a tinfoil hat.
Bullshit. A tinfoil hat doesn't protect you against a covid infection a few weeks down the line, a vaccine does. And even though the likelyhood of severe symptoms for COVID-19 is generally lower for younger people, it's still beneficial to get vaccinated due to the lower chance on extreme symptoms and 'long covid'.
As many people as possible getting vaxxed is the best way to prevent some future deadly variant. Getting it naturally is and surviving does not help in this regard, because that is where most (all?) of the variants come from to begin with.
This is nonsense. There are several, and they include helping to protect other people both directly by reducing spread and indirectly by not acting as a host for potential variants.
> it has been clear for a long time that the restrictions will not go away
And this is pure conspiracy thinking.