Bobby, what engine has it got? I have a 1.4 Golf Tsi with 37k miles,and before that, had similar in my company GTE, and before that had 70-80k mies on a Golf GTD, all without turbo issues. Before that, I had 4 different TDi diesels,all with no issues and no attention paid to letting them idle before switching off. No comfort to you I know but it might be worth a bit of investigation by the dealer and a bit of Internet research.
I have always used stop start on every car for at least 20 years.
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