But due to their relatively low P/E, they don't even need to grow that much to still be worth. Their current P/E is not forecasting a huge growth in the next ye

But due to their relatively low P/E, they don't even need to grow that much to still be worth. Their current P/E is not forecasting a huge growth in the next years. It's not the same for, say Amazon. They'll need to earn 5x more to get back in the "standard zone". So investors seem to think Amazon still has a huge growth forward.