Recently I had a go on a mates CX bike instead of my “all mountain” style mtb.
It was fun / scary, made me laugh and I fell off a lot. Good for one ride, but any more and I would have become very frustrated at its limitations off road. I would have broken it soon as well.
Sure, its light and fast on smooth stuff – but off road it was painfull, skittish, limited and felt like it would snap. As soon as it got rough I had to slow right down.
If you ride road bike, then I reckon you would like it, as they are great up to a limited point. If you ride mountain bikes just go and buy a road bike.
I did really enjoy it, but mostly because it was so odd and scary.