I hope that was sarcasm.
That's not appropriate.
I dunno, my husband's grandmother (for whom our youngest is named for was the sweetest lady, but... she strangled nurse's aid with panty hose and almost killed them. At the time she was under the strong delusion that she was protecting her home and family.
My grandmother was always throwing tableware and fruit (especially apples) at my kids because she thought they were theiving grifters (her words). Most of the time she thought she was on a train going to meet up with her husband who had been a train conductor most of his life and they traveled a lot by train after the war.
I don't know that they were angry and aggressive, just that their reality and our reality crashed into each other a little hard every now and then.
You sir, are an idiot.
You know not of what you speak.
I'm going to take a shot here and guess that your comment is out of youthful ignorance.
For their sakes, I hope your parents will NEVER have to depend on YOU for care in their declining years.
With an attitude like this, one hopes none of your relatives will have to suffer under care.