From Wikipedia:

The imperial pint (≈ 568 mL) is used in Ireland, the United Kingdom, and other Commonwealth countries. In the United States, two kinds of pint are used: a liquid pint (≈ 473 mL) and a less common dry pint (≈ 551 mL).

Wow, it needs more RAM than Windows!

https://www.microsoft.com/en-us/windows/windows-11-specifications

“For personal or political reasons” means as a form of boycott or similar. Not to stop hacking or other abuse, not for legal or cost reasons, but just because of personal animosity towards a country.

This makes sense for a website for a commercial service. This question is more about personal blogs, FLOSS project websites, or other similar websites that could be equally useful to people from all countries.