Of course not, it all depends what the purpose of the wall is. The commies build them to control their own citizens. Fort Pelosi keeps citizens away from the corrupt scum who stole the election. The Berlin Wall kept the citizens of East Germany from escaping to freedom in the West.
The wall on the Southern Border was designed to keep out the illegal alien invaders trying to over run our country to get free stuff from the commie crap weasels..