No. There is a Sinister Secret BI in the pages of Hickman's Powers of X that heavily suggests Scott, Jean, Emma and Logan are all sleeping around together and that this is just 'the way of things' on Krakoa now. There's also several quotes in interviews from Jonathan Hickman that say he will be redefining mutant sexuality in a controversial way going forward.
If the pages in question had none of that context you could read it as 'harmless', maybe, if you don't look too hard at Scott, Emma or Logan's behavior. But with that context a picture is forming which heavily suggests a polyamory situation.
We'll see how far it goes, but for right now dismiss it at your peril. It's in print, in Hickman's books and in his interviews.