Strutz Strutz:
No, not really.
Two things came to mind when I first heard about these fires.
First of all, though I'm sure that the person(s) responsible for setting the fires may have have experienced a sense of triumph for destroying the churches it changes nothing about what the Catholic church did to thousands of children.
Second, the arsonists are damn fortunate that neither fire got out of control in an area that is very dry and prone to very destructive wildfires that could have threatened lives and livelihoods.
You're damn right about the second point.
As for the first one, the linked article talks about the grief and sorrow a lot of the Native parishoners are feeling at seeing the churches being destroyed. The TRC summary report talked about the different opinions various Indigenous people have about Christianity and their relations to it.
The arsonists may feel a sense of triumph like you say, but they just caused additional pain for so many other people through their actions. Christianity still plays an important role for a lot of Indigenous people. When I was a little kid in the late '80s, I used to see the
Tribal Trails show on local networks early in the mornings and they're still going strong today.