In my opinion, this is a concern, especially given the ease of access and sheer volume of porn available like it never has been in the history of humanity... As a father of a young son, I worry about him and feel confident at some point he'll be exposed, possibly when he is very young too. Some day in the future I may have to sit him down and talk about how potentially damaging it can be...thankfully I have time on this because he is only 2!
I think we also should consider that not everybody who watches pornography has these problems, even today it is virtually impossible to find a man who hasn't seen porn and clearly not every single man has Pre-E, ED, poor EQ... In fact, one could easily argue that the experiment has already been done on the generation in their late teens/twenties right now (your generation!). Therefore, it is quite possible that what we see now in your generation is the ultimate consequence of the porn experiment and that in the generation that follows they will either be similar to yours or, if we fathers of young children do well by them, maybe they might not have the same level of issues compared to your cohort.