It could have something to do with the really bad evil and stupid ideas that people like Peter Thiel propagate with the immense wealth they've accumulated. If the Venn diagram of billionaire nerds and fascists were less of a circle you might have a point.
If Spain hadn't been blocking critical internet infrastructure whenever a LaLiga game is played you might have a point.
You do realize we are talking about Spain here. A place which is a case study in the staggering amount of damage too much government control can have. Both left and right wing governments over many decades have contributed to these problems. The thing in Spanish politics that the right and left have in common is a strong tendency towards authoritarianism.
PS If we are going to talk about Spain, calling Americans fascists doesn't really work. They have actual Fascists there and their government policies are far (far far far far far far far) closer to the blue team. Anyone with even a passing familiarity with Spanish politics would know that.