Meh for me. Not nah, but I can't say I enjoyed him. As pointed out, Poe Dameron isn't iconic. Like after he isn't a character I'd come out the Sequel Trilogy saying "He's the best thing about this movie!"
He, connix, rose and Finn where great characters that deserved to have better movies, they are 50% of why I still rewatch the first 2 sequels(the other 50% being space combat from a visual standpoint)