I am sure there are some that get lucky and are that high. But yes, just assume anyone that high basically traded $ for kinah. Its why when I look up a video or such, I ignore some of it because you know all those content creators are just using their CC. It's probably why a crafted weapon cost 70m(not even for the proc version but the lesser version). I assume people are just targeting the idiots who have no issue dropping $ for kinah . I think its what $90 gets you 10m?
Also the thing you are talking about is clash runes. I got my first 2 to +3 surprisingly. All the ones after for both main and alts poofed trying to ge them to just +2(which is supposedly a 82% chance)
It's no biggy. I had fun, but I knew it wasnt a long lasting game. And I basically just put in the sub money for a month, for the 50 hours or so I got, was well worth. Ill be on forever in a week and probably be done with this unless I read/hear about changes. Like BDO was pretty horrid at the start in this same regard(more gear enchancing was even more brutal) and just getting a drop period, but as that population dropped they either made it easier or just gave away gear/mats to keep people logging in. It also has the bonus as basically being a single player MMO for the most part, dont need to find groups, do raids etc. So I went back a few times to try new classes play for a month or 2 and be done again.