This is where €12.70 is absolutely needed and they earn every cent.
Similarly, long term employees in retail and hospitality. Again, mostly worth every cent of the increase.
I can certainly see employers being more careful with new recruits and look to get more productivity out of current staff. Certainly I'm looking at cutting an hour off many shifts if it can be done without affecting business.
The other positive is that it opens a bigger gap between jobseeker allowance and minimum wage.