GodWood wrote...
Elves that are (essentially) physical equals are not treated equally. Why would you expect superior beings to treat inferior ones the same?
Which proves nothing, except that Thedas is ruled by bigots. There's no reason to assume that a new state, formed by mages or anyone else, would suffer the same flaws.
One need not even look to the already established example of Tevinter to come to such a conclusion. It merely takes basic ratiocination and a working knowledge of the human condition, the latter being something you are clearly ignorant of.
One need only look at the established example of Ancient Rome to know that giving Italians any power will result in an opressive empire spanning most of the globe!
Except oh wait, that's not true at all, because Ancient Rome is irrelevant to modern Italy, just like Tevinter is irrelevant to all the mages that have been born outside it and never had anything to do with it.
Your argument makes as much sense as saying 'The USA dropped atom bombs on Japan before, so it's only a matter of time! Germany invaded Poland and committed genocide, so they're bound to do it again any day now!"
Only your example is even
more patently ridiculous because the mages fighting for their freedom in other nations of Thedas have no historical or emotional connection to Tevinter, and would even seem to actively despise it.
All States seek to increase their power.
It's not a requirement. The fact that many world powers are or have been greedy is an unfortunate coincidence, but that does not indicate that future tyranny is inevitable.