ASICs are very diverse with many dimensions and it depends on the definition. Pure ASICs like bitcoin miners are very rare. Most "ASICs" are generally on the programmable platform spectrum (apple socs, snapdragon, versal, ML startup chips, Nvidia, amd versal,...). Take a look at the Apple SoC or Versal Soc of heterogeneous archs with a bunch of different programmable elements integrated.

Also...there is way too much emphasis on compute, most applications are IO/ memory bound. How many memory/serdes channels, total I/O BW, on chip cache sises, what type of I/O is much more important than peak theoretical flops/w.