What's worse is win 10 is slower than win7 on hdd, due to superindexing and cortana, making me stick with win7 or ubuntu. Hope we'll get alternatives in the fut

What's worse is win 10 is slower than win7 on hdd, due to superindexing and cortana, making me stick with win7 or ubuntu. Hope we'll get alternatives in the future. They can just enable these functions on free version, and make enterprise version configurable. I guess if they still keep this practice, the office will start to change to mac instead.