Yeah, no, I've been there.
I started a new job. It was kind of a dream job. Great for my career, 40% pay increase, opportunities to grow my skillset in ways my old job couldn't offer.
Everything was going great until one day a coworker who was supposed to be in like a mentor position for me asked me to do something. I was on my phone at the time, texting with my wife about my three week old son who was sick with RSV. I heard her request and told her I'd get to it right away.
A few days later my boss called me into a meeting and said that he'd been hearing reports that I was on my phone all the time instead of working, and that the quality of my work was bad. I asked what he meant about my work, if he could give me specific examples, and he threatened to fire me for not taking this seriously. Because trying to understand how I can improve isn't taking it seriously somehow?
So I buckled down. I put my phone down every second that I was at my desk. I asked everyone --everyone-- I'd worked with up to that point about the quality of my work, where I could improve, if I'd done anything wrong. Just as I'd already been told, my work was great. I was learning quickly and performing well.
Then I got called into another meeting. Apparently I was still on my phone too much. I must be addicted to it. I was on it while walking down the hall, and he'd even heard that I was leaving my desk to go to my car and play on my phone. And of course I was on it in the breakroom as well. I explained that I thought checking my phone while walking down the hallway was ok because it wouldn't interrupt my work, and I went to my car because it was a confidential telemedicine call with my doctor.
So I buckled down even more. I rarely used my phone anymore, took shorter lunch breaks, and kept doing my work. I moved to a different part of the parking lot when I had my telemedicine calls.
I had two more meetings with my boss. The first one, he told me that my work had greatly improved (it hadn't), and now I was doing great. The next day I asked him into a meeting and told him I quit.
I took a small pay cut and got a new job working from home. It's not as good for my career. It may screw me over in a few years. But my work/life balance is excellent. I get to see my kids and my cats, and there are no spiteful coworkers looking over my shoulder.