I wish I have enough time to host a dedicated hackerrank (among other such business model companies) solutions website in a jurisdiction that doesn't care for d

I wish I have enough time to host a dedicated hackerrank (among other such business model companies) solutions website in a jurisdiction that doesn't care for dmca at all. This entire business model is shitty if it involves taking down the solutions for problems. None of this is novel and shouldn't be protected by anything (copyright or patents).