I appreciate a variety of styles, thats what makes authentic Salt Lake neighborhoods like Federal Heights, the Avenues and Sugarhouse so unique.
What I see in the Corner Canyon area of Draper is a hodge-podge of styles plucked from all over the place not to create architectural diversity, but to show off how much money was spent on them. (Like the sprawling castle at the top of Canyon Vine Cove)
There are a number of distinct historical styles that have authentic roots in Salt Lake's history. French Country is not one of them. Also, a careful study of the eave, trim, window and roof details of the homes in the area would reveal that while a lot of attention and money were spent on them, the detailing is not authentic to the style that is being replicated. Take this house near the temple:
Its a nice big house in the "French Country" style, it probably has many nice features but when you consider the minute details, there isn't much about it that is authentic.
It really comes down to a matter of personal style preferences. There are gobs of developments in the valley that replicate Tuscan or French Country or Georgian design, they certainly create a diversity of styles, but they don't really have any authentic connection to the area's architectural history. People just think that they look nice and are willing to pay a lot of money for them.
I'd rather see an effort to create authentic diversity within a connected community like we see in SLC's older neighborhoods or what is being replicated at Daybreak than a neighborhood like the one coming up around the temple in Draper where people live in gated mansions and travel around by golf cart.