You can, if you understand how to do it. There is a learning curve to shifting dogs as opposed to sycros.
If the non-experience driver gets in there and thinks they are going to start slamming gears, they are going to break it. Now if that same driver takes their time and learns the "feel" of a sequential, they should be able to shift it just fine.
Unfortunately, half the knuckleheads will just start yanking and pushing. If it doesn't work, then yank harder and harder until it breaks, then blame RG.