why is it that they can't make a hose that won't break after 12 years? geez

simmuh down i'm jp, but i had a hose break on me today and i burnt the hell out of my hand replacing it. i <3 my beater. i need to replace all the hoses, most of them probably are the ones from the factory. does it matter a whole lot if i dont get the tempered ones? i just got a regular piece of heater hose.