Dubia approves crypto as a legal salary payment option, which means that if any company wants to pay their staff with crypto, it's acceptable, and if there is any breach of contract, any of the parties can sue or be sued. 
 
The same way you consider fiat to be very flexible, that's how those who are good with crypto can also consider crypto to be. You can also change your crypto payment to fiat in the same way that you can convert your fiat salary to bitcoin or any crypto of your choice.
 
The good thing about the news is that whatever the company and its employees agree to consider as their own salary, it's legal.