I have owned at least 8 TC rifles over the last 50 years, all had wood ramrods, I have never had one break, ever. On the last 3 TCs that I fooled within the last couple of years I found the factory ramrods had a bit too much grain runout to suit me. These consisted of one random parts build, one kit and one with a new and longer GM barrel. I had several Dan Putz hickory ramrod blanks on hand so they all got a new runout free hickory ramrod.
If you can break a 28" hickory ramrod you really have to work at it.