O course it is stupid. I do not mind being pulled out of warp if i get an energie drain, but i do mind if the warp stops due to low energy from begin.
I mean we live in the future right? it shoud be possible to program the microwarp so that it does not even start when it registers the energie is to low to jump from begin with. The additional energie needed to actually jump is also so low, that i am not sure if it is even humanly possible to register the difference between a jump just possible or not, considering the fact that u regenerate during the in between time.
If anybody feels i am wrong, than he or she can easily proof me wrong. Just produce a jump that starts and then cancels. That is imo very difficult to produce, since you have to time your energy very finely. I only managed it like perhaps 3 or 4 times in my entire Star Conflict career by accident.