Sounds like you haven't read the article yourself, just the headline. The new MBP supports all the different types of USB C peripherals.
Sounds like you are making assumptions.
Have YOU read the article?
The MPB may well support all of the standards but the cables and peripherals are not all the same and the outcome of using the wrong cable vary from just not working to working in a crippled manner.
I am not criticising the MBP. Calm down.