It's not. It's an incredibly common strawman used in discourse on this topic (obviously it's relatively new to HN). They know it's a bad faith argument but it's used over and over to paint Albertans as illiterate rednecks.
This stupid argument comes up all over X, Reddit, etc... to muddy the waters and refuse to actually engage with the topic of equalization and the current formula used to determine how federal transfers are calculated and allocated.