You're still allowed to make a new standard. The law has allowances for new standards it just has to be agreed to.

It's honestly not a concern. This law was only needed because Apple chose to be dicks. The EU told every manufacturer more than a decade ago to sort out their standards or they will. Literally every single company but Apple got together and went to USB. Apple was the lone holdout that adamantly refused so now we have a law because one company refused to work with others.