Criticizing a source code of another programmer is purely subjective. If Satoshi Nakamoto is truly inferior in terms of coding then he should not have made his source code open to the public. I cannot say the same to Microsoft Windows Operating System.
Some of it might be purely subjective and as long as it works it works but laying down a good foundation for others that read the code is considered good programming.
Open source actually brings in the possibility of improving the existing code by having input from others so its not a bad idea to make it open source. Plus he was limited by his own standards and unless he wanted to dedicate more time in learning effective code Bitcoin would of been delayed. Nothing can be made perfect and I was not calling out Satoshi for having bad coding practices I was merely interested after stumbling upon a quote from D&T.