That was kinda my point, it's not the be-all deep learning library because they made it for their own use case, but its towering popularity (as in 10x the numbe

That was kinda my point, it's not the be-all deep learning library because they made it for their own use case, but its towering popularity (as in 10x the number of stars of other popular libraries) is not genuine. Also I highly doubt that the main reason Google open sourced it was to be charitable.