So given that, to see significant ROI you need to find genuine experts in how to use each form of media.
So, even if it is technically possible to do well in a given media, if it is really hard to identify who is a genuine expert in that media due to it being new and full of snake-oil merchants, then you are likely to do better in a more established field.
So, even if it is technically possible to do well in a given media, if it is really hard to identify who is a genuine expert in that media due to it being new and full of snake-oil merchants, then you are likely to do better in a more established field.