I'd just like to add one point, and that is what the courts themselves have said about administrative tribunals. My colleague discussed how the process for going to the courts can be expensive and long, and I just want to say that the Supreme Court of Canada has also recognized that. In Vavilov, which is sort of the seminal case with respect to administrative law, the Supreme Court itself said that:
administrative dispute-resolution processes are generally “[d]esigned to be less cumbersome, less expensive, less formal and less delayed” than their judicial counterparts—but “no less effectiv[e] or credibl[e]”.
This is the Supreme Court of Canada itself acknowledging that administrative tribunals allow access to justice in a way that's faster and cheaper than it would be able to, so I think that's an important point to make.