Not really. It is like ordering a meal in Spain......bread is always expected, but never mentioned.
As for Franco and his boot........It looks like another foolish americano has bought into the communist/rojo propaganda about Spain again. How many fail to understand that the "Lincoln" brigade was funded, led, and organized by the Soviet Union and the catalan separatists are nothing more than a political extension of the same far left terror group Terra Lliure, when it disbanded in 1990's.
The IRA, ETA, and Terra Lliure were all receiving their training and funding from the Soviets/Russia and subscribed to the same Marxist theology. But for many it is simply more romantic and less taxing mentally to believe the socialist propaganda bullshit, I guess.
https://en.wikipedia.org/wiki/Terra_Lliure