The "but they said this" posts add nothing. The thread is unchanged if they are removed. So I advise, don't post them.
In addition that unnecessary post asserted personal things not in evidence, giving the most uncharitable interpretation which is actually in direct violation of this site's standards and practices.
It does add something. If there is a direct question, and someone is answering it incorrectly it should be valid to tell them they misunderstood. Also calling someone a non programmer is not mean.
Nope. Not a charitable interpretation; not necessary by any means to 'correct' what is obviously an anecdotal comment in the same vein as the OP. Not even correct to call the commenter a non-programmer - assuming things not in evidence.
A question like "But have you been continuously employed as a programmer?" could be reasonable and not mean-spirited.