Does getting hit in the head, hard enough such that it’s an Acquired Brain Injury result in accelerated cognitive aging?

An interesting perspective, one that I’d have never thought of.  Damage to one’s brain can result in many things, but does it mean that your brain ages (cognitively) faster than an undamaged one?

https://www.natlawreview.com/article/do-brain-injuries-accelerate-cognitive-aging