Don't know if you are being disingenuous here, but I'll explain it somewhat.
Canada's own rhetoric often states that they want immigrants who will contribute economically and socially to Canada, via a variety of Human Capital Factors. For those inland (mostly CEC candidates), one of the easiest ways to "be a law-abiding member of society" and contribute economically is by paying taxes. In fact, for those looking to become Permanent Residents, and potentially Citizens in the future,
filing income taxes is one of the key Eligibility requirements on that path. It stands to reason, somewhat, that many of these folks see their having paid taxes as a measure of them contributing to Canada, and thus, making them some of the very people Canada claims it is trying to attract here on a permanent basis.
Is these a degree of entitlement from these crybabies when they bleat on about paying taxes over and over again?
Absolutely. But that is partly because Canada has stressed this over and over again to them via the ESDC, the CRA, and Service Canada.