Still worth to buy a Mining Rig?

A few wrote longer and detailed replys. And im no crypto currency expert, but bitcoin, eth are all going down, every day, every 24 hours its lower than before. And investing 1000nds of $. I wouldnt. Crypto hype is over, its falling and id say u shoudlnt buy a rig to mine, but honestly im not big in the crypto game and shouldnt be telling you what to do.