First gravel bike thoughts - new or used?

Hello people - just looking for my first gravel bike and would love a recommendation.

I was initially interested in the new Trek ALR5 Checkpoint or the Focus Atlas 6.8.

However, I've just found a used Bombtrack Hook AL Gravel (2017) selling for $1,200 in my area. Good condition too.

Would you guys say the Bombtrack is a good one for the price? Or is it quite an old model now, and I'm better off buying a new one?

Thanks for your help!