The rules of the road doesn't exist here. Well, there is one: The gringo is always at fault.
At best, rules of the road are a suggestion towards what the traffic may be doing. It's more like pedestrian traffic in a crowded mall. You tend to hang to the right, but not required. You tend to let the oncoming people pass before turning left into a store, but not always. The bratty kids running around are like motos and pasolas. The obese/geriatric crowd are on electric scooters running at a 1/5 of the traffic speed. People stop just to chat or for unknown reasons. There are people that bump into everybody and have no concept of personal space are the taxis that like to swap paint like DNA to a grinder/tinder user. Despite your best efforts, you bump into people. It's normal. That's DR driving.
Don't get me wrong, I applaud the efforts to start enforcing the rules. It's definitely time, a great source of revenue, and a way to start dealing with the egregious risk takers. Like the US or Europe, it's never going to be a perfect system (until we remove the human element).
Great analogy!!