I sincerely hope not Nichola, I've encountered the exact opposite in my 1st month here & that is also what I've always had ever since I've been staying in Turkey for the last umpteen years. I can see why some die hards would get upset but the majority (I hope) will continue to welcome the extra culture with open arms.
Now, if I lived in a very "multi cultural" city in the UK would I be saying the same? Certainly gets you thinking!