I don't think you get it. They block Cloudfare IPs so services using Cloudfare become unreachable. I don't live in Spain anymore, but I have friends that can't

I don't think you get it. They block Cloudfare IPs so services using Cloudfare become unreachable. I don't live in Spain anymore, but I have friends that can't access their university website while a soccer match is ongoing. This shows the risks of centralizing internet access