This is as much a time based problem of getting a lot accomplished in a short period of time.
I followed a dar killer around to 4 fields one day by guessing which tower to jump to next. He was simply eliminating dar across an area as fast as he could, re-upping as quickly as he could. Diving into the dar tower was the most efficient use of his time and resources getting him back to his tower the fastest to achieve his goals. We do have unlimited lives if you are not worried about score which he wasn't.
If you want to dive into a field object to kill it, and don't care about your score or your choice of attack, it's your $14.95. Kamikaze object killing has a historic precedence. And just as historical kamikaze were intercepted, we have the choice to do that in our game. If we are paying attention for such things.
But, then that slaves us to following around energizer bunnies rather than indulging our own fun which they are often single handedly griefing and POing us off. And then we periodically wish for Hitech to control the Lil'greifers under the auspices of their poor conduct towards the community and the communities greater need of wholesome fun, or something akin to that.
Is this really a sideways wish about imposing fairness and controlling conduct in a no rules arena?