DAE start to feel physically sick when reading AI responses?

It's okay if this gets down voted. I know it's a common topic, particularly around images, but I'm talking about the pattern of AI responses, and why this sick feeling?

I had played around with AI before, but recently I've been diving into using it to help with spreadsheet creation and data cleaning, and after weeks of use, I'm seeing it's pattern of speech everywhere. 90% of my X feed is AI speech and you can tell. It's something about the cadence and short sentences.

"I asked so and so such and such. They didn't laugh. They didn't joke. What they did next shocked me"

Or in Excel

"Great catch! The formula isn't calculating the data set correctly. You're instincts were right. You're not crazy. You were right to feel like something was off."

I was just on instagram and a post was clearly written by AI and I just got physically sick reading it. My stomach turned and I feel a deep pit. I even got sick feeling trying to replicate it above.

I know I'm not the only one, but what is this, and why is this? I can barely use copilot in Excel because the speech is really getting under my skin. Is it an uncanny valley thing? Like, my internal BS meter is high because I know something non-human is trying to present itself as human?