Your "standards" may not but your arguments have fallen back upon that factor quite frequently(or more properly ethnicity), thus my ensuing confusion.
this quote (from your first post seems to support my confusion) we have not seen pics of him As Conan yet and that one mock up by Mournblade wasn't bad at all comparatively, looked like it could be a sharp sword to me...
Actually for veracity's sake your early arguments were very focused on Jason's Pacific Islander heritage and his unsuitability based on that, later on after the fire had died down. the statements became more about the superficiality of the Actor but initially it was very much about his ethnicity... which I am not condemning out of hand just clarifying because my posts have been reacting primarily to your initial objection.
looking at it from That perspective I could understand whereas you may have reservations, however I believe this

should prospectively put some of those to rest.
Sorry to misinterpret the root of your query but with all the talk of the proposed genetics of the Cimmerians I keyed in on that. To directly answer your question
NO...
Don't see my response to this any more so I will repeat it:
To be honest I have met Jason and I thought he was a white dude with a tan (this is back in '03-'04)
Actually he's only 1/4th Thai his occidental features come from a combination of Thai and Chinese heritage which do not favor the Thai heritage so... No
Amusingly enough I'm not 100 with the casting myself and I Hated the script. I have no issue with you taking umbrage at all, but stay the course man. You don't like Mamoa cause he ain't (all)white and Conan is, and in my opinion there is actually nothing wrong with that objection on a superficial level...