does the iphone home button get failed after continuous use

all mechanical moving parts fail given enough time

when it comes to the lifetime of such components it's down to MTBF read more https://en.wikipedia.org/wiki/Mean_time_between_failures

it's a statistical number so it could die on the first day and it could work for years

not sure if apple provide info as to the MTBF of the various components they use in their devices though

double post