Agreed, but this is not a surprise. I think most people would see that. We are driven mostly by curiosity. Its great to try and save lives...and that is a big plus with severe storm research....but in the end, its kind of a fake line. Tornadoes are cool, quite interesting, and relatively little is known about them, so people study them. But potentially saving lives is a nice addition to that field.
I will potentially save lives by forecasting a snowstorm more accurately and trying to advance the techniques of forecasting them, but I was interested in the field because I love the power of snowstorms and like heavy snow rates.
I think people should go after what they are interested in. We aren't long on this earth, so go for it.