Here's how it could work:
1) find a tag team partner
2) indicate interest here
3) once we get enough a bracket will form
4) battles could be best of 3 or 5
5) a witness posts the results of matches here (with accountability measures)
6) the bracket shrinks, leaving one team
0
Answers
If it were 3v3 there might be more interested people, including fleets (Raumpatrouille Elysion might set up one or maybe even two teams) and teams could have greater variability.
In 2v2 as soon as one is dead the other team partner has to compete against two players at one time and that is about the same as committing suicide.