Welcome new guy.
Depends on how you define wasting your money. At the moment your options are very limited, but things change over time and you may find that an RPAL turns out to be very handy. You also pumped up the licensing numbers and that helps with lobbying efforts in politics.
In a land of increasing restrictions it is always best to get all the licenses that you can, because they may not be available in the future.
I'd be more concerned with NR becoming R in the future. At the moment the Libs are just banning everything, but they may run into a wall in those efforts and find that it is easier/more politically palatable/expedient to just reclassify a bunch of guns to keep them registered and easier to steal in the future. They have promised a revamp of the classification rules, so who knows what they do there and how it affects things?
What did the course/instructor say an RPAL lets you do?
This is more my concern after the classification system gets a working over.
Mark