Congress is significantly older and more religious than most of the population. As younger people continue to take office like AOC, the attempt to do this will slowly be pushed back.
> There have been politicians toying with the idea that a dictator is needed in the US
Honestly, I favor a benevolent dictator with checks and balances, so not a dictator in the usual sense, but rather someone with enough authority to actually do things without opposition, but also an easy means of removal and a jury type deal to overrule certain things (as opposed to legislation having to go through two houses first).
Democracy only works when you have an educated population, otherwise you get what's happening in the US. That aside, democracy shouldn't allow people to vote on everything...the same way not everyone is qualified to be a manager and make decisions.
Vote on how local money should be spent, for a pool or a park? Sure. Vote on best steps to combat climate change? No. Not when half the population is in denial that it even exists.