Hey OP here. While it'll be hilarious for an enemy to do a dance of death, I wouldn't go so far. For me at least, it just feels jarring that there's quite a lot of recoil, which is fine, but there's no corresponding impact on the enemy (which defies physics). It's especially obvious when the enemy is prone.
But @Maxyz, you're probably right, it'll just take some minor tweaking to get it feeling right.

adding onto this, I think enemy soldiers should also get affected. I noticed several times I put one into a enemy's leg, only for him to stand up and sprint away.