You may have strong personal opinions on the matter, but you have no medical qualifications or training in dealing with the illness. Consider another reason why we should be careful when giving advice to someone: We could share responsibility if our counsel causes someone to make a decision that brings on negative consequences.
Like the governing body "doctors" who damned near demanded that every JW get the COVID jab as if God himself came to earth and whispered that mandate in their ears. Have they ever taken responsibility for the deaths and illness that are now being recognized as side effects of the jab for gullible JW's that believed every "inspired" utterance from their mouths? Hell no!!