They both are great methods for getting the head of hair you desire. Mickey85 has put together some good documentation on here regarding fue pros and cons, definitely worth a read.
I've had both methods and wouldn't say one is better than the other, it's just a case of what is best for you. We all have our own genetic blue print and some will be more suited to one over the other, some don't want the linear scar, or risks of stretching and will stay away from strip, some prefer shorter hair styles and prefer fue for that reason. Some need to maximise the amount of grafts they get and will strip out first before using there fue reserves.
The best thing to do is just research, speak to patients and docs and come up with what's best for your unique situation .