Pros:
- Correct player ages
- Players are therefore more likely to decline and retire in a more realistic timeframe
Cons:
- Player bios aren't going to be 100% accurate
It's a fairly small tradeoff, I was originally leaning towards leaving the birthdates alone so that the bios would be correct but as I mentioned it appears that rolling them back is a more popular solution than I had anticipated. I think it would be for the best to roll back the birth years but if you have any thoughts to the contrary feel free to post them so that it can be discussed.