Mobalitycs casually saying Sona is S tier pick for this season

Im not hating but it's weird to see it. I'd play my placements recently and most of it was pure chaos. Lots of random deaths, to much roaming for kills (one game I had a midlaner 10 times on my lane) crazy invades.

I feel this season more dangerous for her. Don't know if we could agree that she is S tier.