I work on a lot of bikes and the ratios of damaged road bike frames and frames of other types is pretty much the same and damaging a frame usually requires one to hit something head on at great speed or being hit by something moving at great speed.
You would be hard pressed to damage the frame on my hand built Cooper road bike through normal use and my hybrid has been pretty much bombprof over the last 15,000 km and it once had drop bars.
Shown here it was also fitted out with my cross wheels and I was out enjoying some single track and trail riding... the conversion required a stem, drop bars, conventional levers, bar end shifters, and canti brakes.
I do these types of conversions in my shop and prices can range widely depending on what components are used.
What I have been riding a lot is my old Peugeot UO8 road / touring bike which I built up from a frame and fork with spare parts... and it would kick the crap out of most new hybrids.
A nice used road bike in decent running shape could be had for a few hundred dollars or if you were handy, you could rebuild one.