Not my field, but I think a big point here is this isn't purely researching into Amyloid plaques. It is way past time to explore many other possibilities and it

Not my field, but I think a big point here is this isn't purely researching into Amyloid plaques. It is way past time to explore many other possibilities and it is promising to see research in a different direction. This isn't to say Amyloid plaques aren't worthy of research, but when you slam into a wall for a few decades then maybe you should look in different directions now and again.