Should i get a set of the 201 mk2s or 101’s mk2

I’m a decent golfer average 97 probably through 18 but i’m only 20 and pretty committed to improving. i see 101s are for more average golfers but i’m wondering if cause of my age i should invest and just get the 201s instead. also i’m curious will these irons hold up 7-8 years with proper care?