Like, what happened? Did they lowkey buff her? are people realizing that she's a good, reliable pick for cc? Why is this one of the top bans ive been seeing recently.
And no, im not taking this from any graph site, just from personal experiences
as a lux player i have not seen this myself, i do however seem to play lux support much more frequently than i would choose to because for some inexplicable reason people are still banning 
.
she really isnt even half as good as she used to be and had 3 + HEAVY direct nerfs and TWO heavy indirect nerfs.
I rarely see lux ban at my elo you can easily dodge her skillshots and I see her support more then mid lane
When I get autofilled ADC I ban Lux or Brand mostly because every time I have been paired with one of them they fed their ass off by being too aggro early.
Mage supports usually gets a bad rep because people think theyre autofilled. Another reason why they ban lux is because they got sniped over and over again in between an item power spike so they dont build anything to counteract her rotation
