There are certainly "milder ways" to put it, but the tone one uses is certainly on the author.

For example, please let me know of any one's company leaked source code and how someone has used that to their advantage and become amazingly successful in the same market?

What does this have to do with work device management? Are you seriously suggesting using a personal device for work, despite the asset leakage risk, and relying on "it doesn't matter" as recourse if that risk were to materialize?