It's incredibly important.
These tax havens are used by the wealthiest of the wealthiest of the wealthiest. This is not an instrument that's available to you or me. The very use of it is automatically raising questions about why this is being done. This is implicated in issues with what's called “base erosion and profit shifting”, meaning that companies are able to move profits to offshore low-tax havens even though the profit-making work is actually happening here. It's just a way of exploiting the rules. Often they're operating right at the edge of what's legal in order to just maintain their pools of wealth, again, as I described, because of our trickle-up economy. They didn't work harder for it. They didn't earn it through any sort of virtue or contribution to society. It's just a function of the fact that they own and asset and they want to hold on to as much of it as they possibly can, and then they will spend it in ways that have distorting effects on society.
How many people earn incredible incomes that help them figure out how to massage the rules so they can get away with parking their money in a low-tax tax haven, while also enjoying all of the benefits that come from living in Canada?