why would you use this over plain css? i can see the disadvantages: - have to learn a new thing - another thing to break - more difficult for new people to

why would you use this over plain css? i can see the disadvantages: - have to learn a new thing - another thing to break - more difficult for new people to work on - probably a speed decrease (even if its a one off parse during deploy, it will still take more time..) what's the advantages? - slightly nicer (subjective?) syntax?