There are several of us here on the Forum who love and still ride our Titan frames. Most of us have replaced the front forks.
Most of the "breakages" were associated either with the front fork or with the rear dropouts (when the QR was over-tightened).
My Titan fork had a bad tig weld between the steerer and crown, admittedly a bad place to fail. I caught it before it did thanks to doing my own regreasing.
I put a carbon fork on her and ride her as a fixie - one of the lightest around!
The one I have with the Barry Harvey-era decals hangs on the Wall of Memories in my front room. It's all original - but I don't ride her.