There are over 400 ETFs on the TSX and only about 10% of them are true broad index ETFs. The rest are all actively managed to some extent (from sector specific to real actively managed) Vanguard Canada has decided to get into the act even more. Can't blame them I guess.
I have no interest in these new offerings either but I do have one or to sector specific ETFs. Does that make perfect logical/mathematical sense ?
Nah, not really. But they are consistently good investments and I like them.