Do it. Those seats look great, and should hold you in well.
I care a lot about interiors cuz that’s where you spend most of your time. i need to be comfortable driving the car and have all the amenities. All of my cars have heated seats, and my GTR even has cooled seats (fan is right under the balls, mind you). They also need to be able to hold you in well around corners. Side bolster support is extremely important. Many comparative tests say the stock ZR1 seats provide little to no lateral support.