Calling someone "Elitist" is how someone who is inept and unable condemns someone who is highly skilled and makes themselves feel better for being worse.
At times, no doubt, that is true. At other times, it is the condemnation of someone who can only make themselves feel better by demeaning others. But in any event, I called an attitude, not a person, elitist.
I think it's patently ridiculous to reject an entire field of academic study and the norms that govern language as 'elitist'; which other rules that govern language usage, definitions of words, etc. shall we reject wholesale as 'elitist'?
I have done neither; indeed, all I have called elitist is your statement calling people ignorant, uneducated, and/or ignoring their education based on their usage of the language. I have nothing against linguists, I am just not ceding control of the language to them anymore than I will cede my religious beliefs to someone because (s)he holds a DD. Clearly, I will listen to what is said and factor it into my opinion, but ultimately I will decide what I believe.
What about all those folks who think they know enough about law to practice in the courts on behalf of clients, even though they lack a law license - aren't we being 'elitist' given that our bar organizations aggressively pursue cases against those alleged to have engaged in the unauthorized practice of law?
In some cases that is consumer protection, in others, elitism, in still others, protecting the income stream of lawyers. And FWIW, in many states nonlawyers can now do things that were once considered the practice of law. For example, real estate closings in my state no longer need a lawyer, only an escrow agent; non attorneys can, for example, practice before the US Patent Office, the IRS, the US Tax Courts, and the US Immigration Courts without a law license upon passing an exam that they possess an understanding of the relevant procedural and substantive law in those forums. Some states are even allowing paralegals to draft agreements and offer other services (which were once considered the practice of law) to the public on their own.