It seems like you are the one insisting your interpretation is right. I have never actually disagreed with you that the word "may" can be interepreted in the way that you interpret it. I just think it's more of a gray area than you are giving credit for. Any of the rules / regulations / laws written in "plain english" are constantly being intereprted in different ways even by professional judges, let alone by chumps like us debating obscure crap on the internet, ha.
You might be right that the designers of this part of the code were intending to give the serving team the option of taking the point in this situation even if they clearly saw the first serve out. But consider this: if the server's partner was thinking "That serve was definitely out, and it should be second serve, but I'm not going to call it out, because I want the point. The code says I may make this decision, so it's cool."
Would you not consider that thinking a violation of the "prime objective" of the code? That decision is more along the lines of "the prime objective in making calls is to win the point in any way that the rules might allow me to" vs. "the primary objective in making calls is accuracy."
The prime objectives of The Code are fair play and goodwill, as stated in the preamble and preface. The prime objective of the rules regarding making calls is accuracy. Let’s be specific about the language we use.
Your hypothetical isn’t relevant, it’s a completely different situation covered by a whole different rule. Under Rule 12, if the person making a call becomes uncertain, he
shall reverse his call and give the point to his opponent.
TennisOTM, you evidently didn’t read this thread. Most are agreeing with me, the OP lost the point. Only a few insist on making the word “may” mean mandatory, which it never is in the English language. It’s either possibility or permission, never compulsory.
Once again - in The Code, the words “shall” or “should” are used when something is mandatory or strongly suggested. They could have just as easily said in Rule 26, “If the receiver plays a first service that is a fault and does not put the return in play, the server or server’s partner
shall make the fault call.” They didn’t. The Code uses
may instead of shall or should.
In case there’s any doubt about that, The Code then immediately makes it compulsory on second serves, “The server and the server’s partner
shall call out any second serve that either clearly sees out.” (also Rule 26) If it were mandatory on first serves, shall or even should would have been used. Even interpreting “may” as permission does not, in any sense of the word, make it compulsory.
In fact, one could argue that the use of “should” instead of “shall” in Rule 13 means that calling your own balls out isn’t mandatory, just strongly suggested. I always call my own shots out when I see them, but never expect or demand that my opponents do.
I didn’t write the rules, but I do play by them. Please stop reading something into them that just isn’t there. The language is very specific. The writers of The Code have chosen to not make the call mandatory in this one instance and I just go by the rules.
OP’s opponent clearly wasn’t making a call. OP did not exhibit goodwill towards his opponent, even though opponent admittedly initiated the bad blood, so OP was in defiance of the real prime objective of The Code. He turned a game into an argument. Even then, his argument was wrong.
If you want to make first serve out calls mandatory by server’s side when unreturned, then lobby the USTA and ITF to change the code to “shall” in Rule 26 instead of trying to make it say something it doesn’t. While you’re at it, have them change Rule 13 from “should” to “shall”. That one I would agree with wholeheartedly.