That's fine, all societies may be messed up. That's still opposite the claim that they were good before colonization (noble savage, to repeat myself).

And I don't think colonization belongs on the same level as genocide. Having lived in a shitty country, they'd be far better off if they were colonized by a decent country (even today). They might be better off after a genocide, too, but that has a negative effect on everyone that's killed so it's unfair. Colonization doesn't have that issue. The people of said country seem to agree, given their persistence of trying to immigrate to other countries, while expressing a fondness for their home country. If their home country was colonized, they could enjoy the benefits of both. (To be absolutely clear, I'm saying that e.g. Elbonia would benefit greatly by having e.g. Canada peacefully take over their government and run it as a second tier province.)