Come on, “dumping”? We can visit Facebook for hyperbolic and paranoid cynicism.
Pragmatically speaking, it’s the only vaccine (that Canada has access to) that can be stored and transported in a regular fridge. Logistically it’s the best choice for donating to poorer, undeveloped countries.
Sure, it’s slightly higher risk than the others, but it’s a thousand times better than nothing.
On a personal note, my 69 year old mother got it and had no problems. The odds of developing problems are astronomically low.