I wish this push for a WA team well, but I can see some problems that seem insurmountable.
1. Getting the NRL to have more teams than 16.
2. The cost of buying a competitive squad, and the effect this will have on player values.
3. The cost of bringing a squad to Eastern Australia/NZ 12 times a year, and the costs to the existing 16 clubs of travelling to WA to play.
4. The size of the supporter base, given the crowds the previous Reds team attracted.
Maybe the best shot is to wait for a Sydney club to fold, and invite them to relocate.
One of the problems of being the world's most isolated city, I think.