Is it easier to travel to other developed countries than before after immigrating to Canada?

Of course it's easier than now, because you are in Canada. The immigration director will stay in Canada for at least two of the five years (or you can be sent to Canada by a Canadian company). In the past two years, you can choose five years, and the rest of the time you can choose the country you want to go to, so that your trip is not much easier than before immigration.