>>Only MS?
The screen above is from the MS defender message, so i am talking about it. But yes, MS is the biggest player. Most of the companies on VT use few big companies signatures. Our observation - as soon as MS removes some flag, half of other flags on VT "magically" disappears. Few other remove flags after we submit executable for clearance, but this is very time consuming - at the moment they done with the analysis, we already have new build.
¯\_(ツ)_/¯.