I would agree, if you don’t need it, leave it for someone who truly needs it. Personally, I think this is what’s wrong with our society and with the human race. From a philosophical standpoint, just because I can legally do something does not mean I should do it.
Can I get a medical card so I can grow marijuana? Yes, I probably can. But do I need to smoke weed to be happy? No. Or worst yet, sale what I grow and illegally pocket the cash? No
Can I sue someone for accidentally backing up into my car for pain that I am not experiencing? Yes. But should I be doing it? No
These are the rules you make for yourself, no one will throw you a party for doing then but no cop is going to arrest you for breaking them either. For me, I sleep better if I keep my values.