All cloudmining are legit in the first impression, it's only the matter of time how long they will survive running cloud ponzi mining.
Because everyone agree and already know nowadays even solo mining are not profitable
You seem to misunderstood this, solomining is definitely not cloud mining. Solomining totally depends on luck and someone could always get lucky somewhere, it is like trying to win a lottery however with cloudmining it is like mining with hardware just that it is easier however it is less profitable than mining with your own hardware
No, what he's saying is that cloud mining companies are ponzis - Mostly.