Reddit X-Men community shouldn't be considered a good sample for evaluating bad rates. It's not that big or active of a community (I've noticed that its feed has intensified since Hickman btw) and also I've read both bad reviews and a lot of good ones.
Hickman is still holding and keeping up the hype. Now while I'm loving this status quo I have to admit that if he plans on doing 12 issues of one shots for X-Men then people might start getting tired of it.