Comments like that are against the site rules, rude, mean-minded, completely unfounded, and also absurdly illogical, in that voting non-Pro has nothing whatever to do with the reasons you've stated.
1. "3.7 Commentary on askers or answerers, and their postings or decisions to post, is not allowed.
Comments or insinuations concerning an answerer's or asker's experience or profile, his/her decision to post a certain question or answer, grade or close a question in a certain way, make a certain glossary entry, etc., are strictly prohibited (whether posted publicly, made directly to the person in question, or made to another site user)."
https://www.proz.com/?sp=siterules&mode=show&category=kudoz_...And in any case:
2. Each of this asker's questions concerns about 2-3 seconds of the film. In total, he has so far asked about approximately one minute of a film lasting nearly 80 minutes.
Please do no post comments like this on the forum. It is very unpleasant for everyone.