To me it rather depends on what anyone considers a person’s ‘best interests’. Some may think they consist of enabling that person to live as long as possible. Others may think that ‘as long as possible’ won’t be much fun if all little treats such as chocolate or a G&T are not allowed.
I’m reminded of the Duke of Omnium in Trollope’s Palliser series. Evidently on his last legs, or very near, and no longer allowed his glass of curaçao, he had a toddler-like tantrum and screeched , ‘I am the Duke of Omnium and Gatherum and I want a glass of curacao!!! ?
‘
What a difference a day makes 😢😢

