My friends in Barcelona are furious that this also includes Cabify. While taxis are generally plentiful, if you don't live near a major street, are in the suburbs or need to get an urgent taxi there are few options. I think MyTaxi still works though? Are all taxis across the board subject to the 15 minute delay? What a weird thing to impose and not just demand that taxi drivers are subject to certain labour laws that are beneficial to them.
Apparently the taxis demanded a 24 hour wait..