It was a great read, until the end where in the last sentence it was really ambiguous whether he was being sarcastic about "He's basically exploiting a narrow a

It was a great read, until the end where in the last sentence it was really ambiguous whether he was being sarcastic about "He's basically exploiting a narrow arbitrage opportunity and is probably either unethical or lazy." Everything was so obviously tongue in cheek until that point. But, the ambiguity was actually welcome because it forces the reader to wonder and in turn choose their position. It's a fun read.