I was going to ask the $68,000 question - how does this movie compare with the Ah-nold incarnations - but I think you answered it:
Jason Momoa as Conan is very charismatic and fierce.
Conan now has a personality, good.
If the movie also gives a better sense of epic scope and grandeur of being transported to an amazing, magical world where it's an everyday occurrence for people to worship giant spider gods with ichor dripping from their foot-long fangs, or thieves to break into cavernous treasure-troves stocked with mountains of jewels and gold beyond the dreams of avarice, then that would be good to know as well.