[Locked] This content is not available in your country?!

I mean...seriously. I live in Poland, where nothing like that is banned...and some of my good old favourites come up with this. Suddenly, a region lock. Can somebody explain this to me?

Let's say...Motenai Girls. HAd no problems, now I want to see it...BOOM, NOT AVAILABLE.

https://www.fakku.net/forums/feedback-suggestions-and-support/news-manga-series-not-available-in-your-country

Worldwide unavailability.

Thank you for that information.