Negative, obviously. But no worse than most of the countries of its day (not really thinking of its slow terminal 19th century decline, which is other people's fault besides its own).
Did most of the countries of the day kidnap non-Christian children, in order to brainwash into fanatical Christian soldiers?
The Spanish certainly did as well. The Germans tried the approach for a while too, actually, but not for very long and several centuries earlier.
If we're just thinking of "kidnapping", well there's the slave trade...