The concept of alternative jerseys in Origin angered me in 2019 when Origin was finally taken to Perth (where surely the simple and recognisable sky blue vs maroon was a better choice), it annoyed me when they did it in Adelaide in 2020, and I was equally as bemused and annoyed at the fact they were trying to do it again this year again.
It's not needed, and to honest, I think I've only ever seen maybe 1 or 2 supporters wearing them since. Sky Blue is very clearly the favourite and should always be.
And the plainer, the better, in my opinion. The iconic one from, basically, day 1 up until the early 2000's. Even the latter 'Johns era' NSW 'Wizard' jerseys were okay (bar the chest sponsors, by then in vogue), but not as good as the plain sky blue.
All these other variants are fine as 'training jerseys' or supporters shirts, but I'm not so keen on them being the on-field ones. Especially the navy ones!