You can always get safer. Some wont ride with single disc, some without ABS, frankly even a bike itself should not be ridden, and we need to all get in our Volvos. No denying that twin front discs will stop you much faster in most cases. Discs will self adjust. Discs wont fade as bad in high heat use. A disk brake will work better in the rain.. But like anything, you need to adapt your use to the equipment shortcomings. No doubt discs are better. But for the right bike, at the right price, that fits your planned use? Sure I would ride a bike with drums. Just need to adjust your riding style to match the performance level of the machine.