Could someone explain to me the civic and national significance of this site? The building, was, architecturally, a nothing, before it burned. Twice. The Legislative Assembly of Upper Canada had met in Newark (now Niagara on the Lake) before the capital was moved, so it's not the location of the first meeting of the Legislature. Legislatures existed in other provinces well before this one was formed. To the best of my knowledge, no legislation of lasting significance was promulgated in the building. Nothing remains of the building, other than, possibly, a few charred foundation stones.
So why is it felt to be crucial, to some, that the location should be marked in any way other than the plaque that is there now?