No, it's really not like that. Players who are like that are Rodney Hood. Dudes who dont draw fouls and shoot in the low 40's from the field and mid 30's from the field.It's exactly like that. Only the better stretches far outweigh the worse. See that's how averages work. It's usually in bunches in some way. No one ever makes 1 misses 1 makes 1 misses 1 perfectly. Bogey seems to have great games then a game or 2 at just ok, then a string of great shooting again.
You are either being incredibly naive or willingly stupid.