People stopped using Kaspersky years ago because of “Russia! Russia! Russia!”
Because the heuristic analyzer sends bits of code to their home servers for deep analysis, the NSA initially tried to cover up the crimes of their contractors by calling Kaspersky Russian spyware. Eventually, the FBI worked with Kaspersky to catch the NSA thieves, and Kaspersky ultimately moved their servers out of Russia to avoid the appearance of working with Russian intelligence.
-PJ