I think you mean "Google is much more scary than MS". The gerund doesn't make a lot of sense in this context.

For bonus fluency points, it reads better if you say "I fear Google much more than MS".

I apologize if feedback on your English was unwanted.

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On another note, I generally agree. Google has a lot more scope for evil than Microsoft does. Embrace, Extend, Extinguish applies to what appeared to some Google properties too (eg Reader).