Probably the lesser of the two evils then. 
I replaced on a year of 2 ago, and the other this year. So the froggie ones last between 11 and 13 years as a guess. About as long as the useless, shit, crappy froggie plastic lasts on that stupid, shitty engine*. So its a bit of an experiment to see how the chinks do

*I actually like the engine, stupid plastic shit aside. And that's plastic shit that has to deal with post turbo pressure. Prone to splitting apparently. No shit, Sherlock!