If anyone came straight to the comments, I strongly encourage you to read the article right now. You can make your own judgement about what the above commenter is trying to do after reading it.
What if instead of destroying a building the grandparents instead did the holocaust, and the grandchildren put up statues of their grandparents and held parades for them, and invited them into the Canadian Parliament? That sounds worse than your analogy doesn’t it?
Whitewashing The SS: The Attempt to Re-Write the History of Hitler’s Collaborators (espritdecorps.ca)
https://todon.eu/system/media_attachments/files/111/127/093/831/650/784/original/29a72dae8067a6db.jpg...