aluminum vs steel flywheel for stroker

Has anyone been paying attention to all the lightweight stuff in prod cars lately. . . notice anything in weight as per TC's and many other areas... they are using lighter stuff

If you stall a car with a AL flywheel thats the drivers fault, not the flywheel. . .

Good excuse so you don't look like a dope. . . . Ah stalled my car, my flywheel is a little light... what about light TC's and AL TC's . . . haven't seen a auto stall when dropped into gear with a AL lightweight TC