When they’ve got their rack sawed off and the tenderloin cut out, no, they’re not. Every hunter is not perfect and many, especially younger ones, have no consideration. Teach them, shame bad behavior. It’s having an effect and not a good one, out in the exurbs.
It's legal to salvage roadkill here and I often see a deer or elk by the road with the backstraps jerked. Perfectly legal and acceptable. If it's a bull or buck, why not take the antlers if you want them, too?
I would suppose many persons seeing a fresh roadkill deer may be tempted to cut the backstraps out and leave the rest. The thing is deer roadkills increase in rut season. The deer end up laying in the ditch or in yards. That said I own 30 acres myself and have found a few dead deer with no entry wounds.
The only ones I see who need to be shamed are the anti hunting nuts.