As just one of many arguments against: Such decisions are subject to judicial reviews (i. e. Facebook can sue). Spanish judges are just as independent from the executive as they are in most countries, once they are appointed. What motivation would these judges have to undermine the rule of law (something they studied and have worked in their whole life), when they can't be pressured, nor are they recipients of any part of such fines?
It gets even harder to think of a possible motivation when you realise that any court rulings could be appealed in European courts, completely out of the sphere of influence of the Spanish government.
As just one of many arguments against: Such decisions are subject to judicial reviews (i. e. Facebook can sue). Spanish judges are just as independent from the executive as they are in most countries, once they are appointed. What motivation would these judges have to undermine the rule of law (something they studied and have worked in their whole life), when they can't be pressured, nor are they recipients of any part of such fines?
It gets even harder to think of a possible motivation when you realise that any court rulings could be appealed in European courts, completely out of the sphere of influence of the Spanish government.