emulation as a whole i would count as a rabbithole / double edged sword , and if you go deeper it also forks in many ways , depending how your taste is
purist want them to run as on og hardware , some guy want to get rid off the old hardware limitations , improving the games , rom hacks , rom sorting and naming ,bios files , etc. and if you go so far to create your own overlays or start with own shader settings is become quite a never ending story
you will allways find something , one game looks rigth this way , and the next with same shader looks to dark , so you start to boot up more games to get the right setting that fits the system best. or you have suddenly new ideas you could change at the overlay .
but i wouldn´t say this sucks …it just shows how much you care , and customization is in any case a blessing and a curse for that reason …
and i wonder , how “worse” this is for shader creators like HSM , look how many options and features this shader has , it must eat hours of time