There's a couple new 4 way stops in my city that are temporary because a chunk of the highway is closed so traffic has to detour through side roads and it helps to handle the increased traffic. It's crazy how many people miss the stop signs! When you are used to a certain area you kind of know when to stop without even noticing the signs anymore, which is kind of bad, because if there is a NEW one you might not even notice it. I have not actually missed it myself, but I can totally see how people do. They are also on a curve so you only really see the sign last minute as you're driving. On a straight away you tend to have more time to notice it as you are driving down the road. They do have a sign before hand to indicate there is a new stop sign though. City did everything they could to make it clear, but humans are creatures of habit and it's hard to change habits sometimes.
But yeah I don't drive much at all myself because of the hybrid WFH setup so I can easily go several weeks or even a month without going by a certain area and it's interesting to see stuff that is completely redone like a newly paved section and never even have noticed the construction. We also have a new LCBO now, I barely even saw it under construction, I just saw one day there was no building there and then the next time I pass there's a building. Have not been in there yet but from the pics I saw that place is huge. It's basically Walmart, but for booze.