I don't understand your approach of pointing out that someone didn't enumerate all the exceptions of their general statement.
What about people with bloodborne pathogens, those who share needles, or people on space stations? It's not easy for them to donate either but you didn't mention them.
Please avoid creating a world where we have to belabor every statement with "(there are exceptions btw)." Instead, you need to realize there are always exceptions.
There are not always exceptions, and I don't think my exception is being considered when someone makes a statement like that (though AFAICT far more common than people on space stations). What I mentioned isn't well covered, accepted. So I found it worthwhile to mention that exception not to prove that the statement is false but to give an example of an exception to a rule of thumb. One I obviously care about. Please don't tell me when I am or am not allowed to express my concern; I am free to appreciate nuances to extreme PoVs/statements. _Generally_ I'd say I value them. You're free to not care about [such an] exception.
What about people with bloodborne pathogens, those who share needles, or people on space stations? It's not easy for them to donate either but you didn't mention them.
Please avoid creating a world where we have to belabor every statement with "(there are exceptions btw)." Instead, you need to realize there are always exceptions.