190KG / ~410 lbs of is a huge chunk of weight savings when put into a lower center of gravity with better weight distribution and RWD. There's almost no comparison between it and the Mazda 3 out of the box. Absolute rocket ship? No... But absolute blast to drive? Absolutely. Claiming it's not a sports car and that "Mazda doesn't know what they're doing" is a bit ignorant.
Best of luck in your search.