Is the Choice Between Roll Bar and Non-roll Bar Anchors Necesarily Binary?

A roll bar is just a righting mechanism. Non-roll bar anchors can have wings that go pretty high. So, when do wings become a roll bar? Unsurprisingly, this rolls upright just the same as a roll bar. In fact, the wings are probably a little taller than they need to be. Why would this possibly be better?Grass and trash can slide up and out, rather than become trapped.The turning action is better, because the wings are canted slightly inwards.The drag is slightly less, thus deeper burying is possible.The upwards levering of the toe is less because the useless mid-section is removed.Downsides? Not as strong. High strength steel is a must.Slightly more complex manufacture. It does not solve the roll bar fit problem.Could more easily snag the rode unless well buried. Just brainstorming with you.