I think I’m confused on your point.
I interpreted your statement to mean “adding a requirement for certain types of characters will decrease the number of possible passwords compared to no requirements at all”, which is false. Even in your example above, with only two letters, no numbers / special characters allowed, requiring a capital letter decreases the possibilities back to the original 676 possible passwords - not less.
Perhaps you’re trying to say that passwords should all require certain complexity, but without broadcasting the password requirements publicly? I suppose that’s a valid point, but I don’t think the tradeoff of time required to make that secure is worth the literal .000001% (I think I did the math right) improvement in security.
Not sure what the problem is. Keep doing it.
This is how I operate in most traffic jams, since I only own manual cars & it’s much easier on my leg.
I genuinely don’t even remember any specific scenarios where somebody merging in caused me to have to come to a full stop (where I wouldn’t have had to stop if they didn’t merge). Not saying it never happened, but it was so rare and unnotable that I don’t remember.
I do live in the northeast US, so maybe that has something to do with it, but I don’t usually feel like I spend meaningfully more time in traffic because I let a few people in front of me.
Bonus benefit: my life is measurably better since I stopped getting pissed about people being in front of me. Road rage had such a broad impact on me, even after I got out of the car.