It's always better to have a better job. Everyone wants a good job.
The important thing here is training. We need more immigration, of course, but it has to be said that technology is becoming more and more important in almost every job. It is the productivity of a company that allows it to offer higher wages. If a company provides more training and invests in the best tools available, then workers will be more productive, and their wages will be higher.
Education is the responsibility of governments, especially provincial governments. Training is also the responsibility of business, especially in a very tight labour market, where it is difficult to find people with more training. In this context, it is wise to hire people who do not yet have the required knowledge, but to offer them training, and to offer this training also to people who are already employed by the company, so that they can be more productive.