Why are people so entitled?

For example I go to a private school, not crazy expensive, but somewhat costly. My headteacher recived a mail, saying that it is cruel that our school requires its students to pay for it. In my city there is a ranking of best to worst high schools, in the top 15, 13 are public. You can go to a good public school, even better than most private schools for 0$ where I live. If you want to go to this specific one, sorry you have to pay.

Or the tiktok bean soup drama, a woman posted a bean soup recipe. In the comments there were a lot of people asking "what about me, if I don't like beans?" Idk, don't look at bean soup recipes?

Or one obese travel influencer, that is too big to fit in hotel hallways (and she doesn't take medication/has a disease, she just lives an unhealthy life) and wants hotels to be rebuilt. And airlines to give her 1-2 free extra seats. To fit her.

Or people going outside of the us and getting mad that streetsigns are not in English. I live in Poland, outside of my country there is no other place where people speak my language, but when I go abroad i don't expect people to speak Polish, becouse they are not from Poland.

Idk, this mail kinda annoyed me, so I wanted to rant about this. And sorry for my poor English, I am still learning it.