Nothing wrong with conventional, they are cheaper per MW but SMR's are scaleable (important in a country the size of Australia - pushing energy long distances increases losses and efficiency), lower upfront capital investment, faster construction and deployment, factory based construction for modules leading to better quality control & quicker deployment, more flexibility in siting, enhanced safety, less frequent fuel replacement. They make more sense in my opinion and are better suited for developing our own home grown industry and systems including potentially exports.😉