Is it illegal to give away money to followers?

What if I said I would give 1 ETH to a randomly chosen follower this Friday? 

Screw it, let's do it. I'm gonna give someone 1 ETH on Friday. 

Only rule: Must Recast this post with what you'd do with the ETH

I will launch my pre-planned project about scam alert which basically will be a safegurds for newcomers in crypto world. Mostly farming and airdrops are full of scams right, i wanna demolish them by reviewing system, so all project will have points based on their previous step.

Es una iniciativa muy valiosa. Proteger a los nuevos en el mundo cripto es fundamental, especialmente en un entorno lleno de estafas. Un sistema de revisión puede ayudar a construir confianza y seguridad en la comunidad. ¡Éxito con tu proyecto!