I only ever purchase plain yogurt if I purchase instead of make it... so I would not know about what you post.
A long time ago I set limits on the # of ingredients I would permit in any packaged food I will purchase...
It was six... now, most often, the ingredients are at 3 or less as in the case of a few crackers I occasionally purchase - the whole grain, water and salt.
I cannot remember the last time I purchased a "flavored" yogurt of any kind; I most likely never will.
I do my own food processing with single, almost always organic, whole food ingredients...
Some companies are coming around... perhaps they will change a few things in their flavored yogurts too over time.