The logic from some here is questionable.

If game cameras are categorized the same as scopes, binoculars, high powered rifles, crossbows etc. by some as "acceptable" why would you draw the "ethics" line there?

Why not legalize the use of drones, helicopters, dogs, or any other "tool" available?

Just where is the "ethical and fair chase", line to be drawn?

Human justification of certain behaviors always seems to come down to "if I do it then it's ethical and fair, and if I don't, then it's not."