I am finding that age has the opposite effect on me. But it's swearing at animate beings and not inanimate objects that does it. I am reaching the point where I have far less patience with abject stupidity than I did when I was younger.
Boy, I sure get that. I am less inclined to swear at a snapped off bolt than I am at some of these human snapped off bolts I see!
They are both missing their heads, but for the hardware, it is in their nature to sometimes have their head missing.
For Humans...they have to learn it and be proud of it. Like you, I have less tolerance for that.