I am not sure whether this will go ahead as planned. The employee associations and labor unions will be up in arms against this proposal, as they will regard Bitcoin as a risky form of investment. Also, this measure might need acceptance from the Canadian government, which I believe they will never manage to obtain.
While Bitcoin is viewed as a risky investment, bitcoin companies are not. So the opposition to investing in these companies will not be that extensive. It is no different from investing in any other startup.
If an altcoin succeeds tomorrow wiping out bitcoin, those who have invested in bitcoin will lose money. But companies in the bitcoin space will still make money by switching to the successful alt. So investing in these companies is far less risky.