This doesn’t happen intentionally. No one sets out to raise entitled kids. My parents certainly didn’t. But there’s a slow slide: it’s easier to do the chores by yourself, either because the kids whine or they take way too long, or because they do a shitty job, and you have go behind them and do it again anyway — it’s easier to do it yourself in the first place. Or they get so busy with school and activities, and you see that as their job, not taking out the trash and scrubbing the toilet.