As society has changed and evolved, so have the family ties changed over time. All families are different, and therefore different families interact in different ways. Some families are close-knit, and have frequent contact with each other and give importance to providing care as it becomes necessary for aging loved ones. Other families may feel simply an obligatory sense of duty when it comes to caring for each other, but may not share the same emotional bond.
Who does not love their home sweet home and especially if you ask an elderly, they have spent a good number of years there and are habituated to it, the environment, the familiarity, etc. The freedom and dignity that comes from staying in your own home, the ability to make your own decisions, the maintenance of friendships and community ties are a few reasons behind why it is a good idea to stay at your own home while you grow old.