I'm not surprised at all, current Florida resident, and bike lanes in the city I'm living in are not safe, and definitely not regarded by drivers. Additionally, one of the things I noticed after moving down is that (and this might be confirmation bias but) it feels people are driving while on their phones way more than the other places I've lived.
I've found this fun phenomenon where drivers who don't immediately go when the light turns green cause they're on their phone don't get honked at every time. My theory is that it's because the drivers behind them are also on their phone