I guess it's a matter of emphasis, but I'd say it has different Unicode support. It's better mildly for some use cases, but worse for others.
It's bloody horrible for one use case in particular: when you know the text is readable and mostly ASCII based and you are only interested in the ASCII bits, but don't know the encoding. That is the position you find yourself in for any designed in pre-unicode times, and that happens to include just about every file in a Unix file system.
The solution in those circumstances is to treat everything as bytes (b''). That wasn't even possible in the beginning. Now it mostly works, but all with hundreds of corner exceptions (like Exception messages, so you can't easily include a Unix filename in an error message).
I guess it's a matter of emphasis, but I'd say it has different Unicode support. It's better mildly for some use cases, but worse for others.
It's bloody horrible for one use case in particular: when you know the text is readable and mostly ASCII based and you are only interested in the ASCII bits, but don't know the encoding. That is the position you find yourself in for any designed in pre-unicode times, and that happens to include just about every file in a Unix file system.
The solution in those circumstances is to treat everything as bytes (b''). That wasn't even possible in the beginning. Now it mostly works, but all with hundreds of corner exceptions (like Exception messages, so you can't easily include a Unix filename in an error message).