What do you think about me sending a snarky email for a position that I applied for 5 months ago?
Why do you need the snark?
Because I'm not the only one who applied.
Sending the snarky email is not going to get you the job. I do not think that it needs to be sent. You should definitely reconsider.
I just want to see what will happen if I send the email, what's wrong with that.
You may offend the people who were going to employ you, or worse, have them tell other prospective companies that you want to join how you react when you're turned down. It's just safer to ignore that company and try getting another job.