[Meta comment]

Humankind is not doing well with implementing new policies. We should really strive for each new policy (like in this case - blocking access to some parts of internet during soccer games):

- Consider running policy in small scale scenario (e.g. testing blocking in small parts of Spain before whole country rollout)

- Implement channels to gather info from those who are faced with results of policy implementation (in this case: the op got webpage with description why the page is blocked - a bit of sanity! It would be better if it was served with HTTP code 451)

- Policy instructions

- When deciding on policy put a date at which policy should be reconsidered and revised using data collected during the time when it was in effect

- ... and some more I have not thought about.

Let's strive to cultivate this principles in all life areas where we can affect how new policies are implemented.

(edit: linebreaks)