I support signing Goodrow and I'll tell you why.
People will bring up points but like, this is the same fanbase that posts "wow skill is actually bad!" when we're losing 3-0 to the Islanders for the 4th time that year. Now they care about points. A lot of Rangers fans just wanna be mad.
I'm trying (not always succeeding) to look at statistics with some clarity. Goodrow is an efficient scorer in his role which has literally always been "go hit people." His line in Tampa got the 3rd most minutes but acted like a 4th line. Their actual 4th line by TOI played a more finesse style. It's similar to the Islanders. Those guys play like a 4th line but Trotz has them out there every other shift in the playoffs.
I think the Rangers plan to move Goodrow up and use him more like a Pouliot/Hagelin next to skilled players on a balanced line. I think he can grow into that and score commensurately.
How your coach uses you drives production more than talent does. I think he's been a pretty solid producer for a guy who's always played on "I don't care if you score" lines.