Tenchi2a has the right of it I think. As a competitive player I don't buy things I won't use but as a non competitive player I buy multiples of everything so I can play some crazy fun things like 6 Nebulon-B's or 4 MC30's! I also buy multiples so that I have extras to teach people and to let people play with things they might not have.
I am struggling with this (bolded and underlined) as a competitive player, you don't buy things you won't use. But as a casual you buy multiples?
Casuals buy minimally
Competitive players buy multiples
Somehow you think it is in reverse?
Does a casual game need 1 of each specific card? does it need 1 of each specific squadron? (I've used proxy squadrons before now in casual games.)
Does a competitive game need 1 of each specific card? does it need 1 of each type of squadron you have in your fleet?
So Lyr, which playstyle requires minimal spending, and which needs comprehensive spending? hint hint, the opposite to your statement.
Claiming you bought 6 Nebs for a wacky casual game is disingenuous, you bought most of them for X-17's, then got the idea for a 6 Neb fleet and bought a few more, and if it works well in the casual games, you, like everyone else will try it at a tournament.
Because casual games are where competitive players hone fleet builds in preparation for playing in competitions.