I live in Spain and windfoling was never very popular I dont know the reason, selling any windfoiling equipment is very dificult, wingfoiling is very popular since 3 or 4 years ago.
I think that is the case everywhere.
Not the case in Switzerland, where windfoiling is very popular because wind is not strong enough for traditional fin windsurfing.
In spain (I have the experience from Tarifa having lived there), the wind is typically stronger so windfoiling is less popular.
Oh I thought we were talking windfoil versus wingfoil, good to see fins are alive and kicking in Tarifa I also thought albert was talking about spain mainland (so I am all off lol)