This is worthy of complaining, I've never heard it being so bad in beach volleyball in any other country, normally it's one big party. And yes, that includes NED - BRA in the world champs final in the Netherlands last year, where (I looked it back before posting) there was no booing, only cheering for one team and a bit quiet for the other team.
Don't get me wrong, I have nothing against these players and I would be more than happy with both as finalists (Alison is by far my favourite player in the world), but this is just...no. No words.
(Apart from the fact that I don't even really see this as a 'real' team sport with a full team instead of a duo)