So? Nearly all countries at one point allowed slavery, refused to let women vote, and a ton of countries were ruled by an authoritarian monarchy, that doesn't mean it was a good idea.
When women couldn't vote most men couldn't either. Just landholders. Slavery was an improvement on killing entire populations and authoritarian monarchy were better than savages like Genghis Khan. Whatever trouble you have with recent history go back.. things were worse.
What would happen if Canada decided to do this. Couldn't China send in 15 million people who vote to join Canada.
Huge red flags.
I guess all I can say is that I just don’t see how you can be so cruel to others like this.
Slavery is not a white/black issue although it might be for your location but the Arab slave trade was so massive and went on for so long it overshadows the trans Atlantic slave in size/scope and present day effects.
Things are not perfect today but they replaced things that were worse. That keeps happening. Why we vote for someone when we could introduce direct voting to me seems like a relic of the past that future generations will look negativity at.