A negative view...
Tear the whole thing down and start again, don't even bother trying to qualify for 2021 until your house is in order, RIP Scotland etc etc
Glass half-full...
Sometimes hitting rock bottom is what is needed to get a fresh start. Scotland has been clinging onto their international ranking for 10+ via the good fortune of having a passable heritage squad but really achieving nothing for the game back home. The cracks have been torn wide open here with a few injuries. Let it burn, re-focus on the values that make a strong Rugby League culture, and rebuild Scotland RL from the ground up. And IF they're lucky maybe they can have something worthwhile by the time qualifiers roll around.
Regardless, clearly it's time for the RLIF to step in with Scotland. After this disaster they can't be allowed to compete in the next WC unless they meet some pretty clear requirements.
Every single nation competing except for Scotland can point to a growing local competition and some hope of improvement. Scotland is on the same level as Japan domestically, are going backwards and now can't even paper over it with a few NRL players.