Good candidate?

I’m currently 35+3 wks and am wanting to do a vbac. I think I’m a good candidate for it and my dr isn’t trying to stop me but isn’t really supporting either.

My section was 2.5 years ago for a foot down breech. I never went into labor because we scheduled when we found him still in that position at 39 weeks and the ECV failed. I have a low transverse incision and no complications with this pregnancy. Baby is head down and at the 51st percentile for size.

Anyone see a reason to not attempt a natural delivery?