Does anyone get upset since virtually all Ashkenazis mispronounce “Ayin” (?)- saying it as if it was silent. And Anglo-phones tend to butcher the Ches (?) and Sefardi constantly confuse the “kamets” and the “patsach”. And what about upper-class northeasterners in the United States who pronounce “heart” the same as “hot”?
The truth is that the spoken language of Eretz Yisrael is not some invention of the zionists, or a recreation of ancient Hebrew. It’s a natural evolution that, as is highly predictable, tends to combine the Ashkenazi mistakes with the Sefardi mistakes. The syntax and grammar also can be creative as well (ever notice that most Ashkenazim put the subject before the predicate, as is done in English).