Sims sales make me regret day 1 buys...but why not just make them cheaper anyway?

Idk I mean sales are just there to make people buy stuff because its cheaper for a while
I don't think they'd permanently change the prices
at least as long as ts4 is releasing new contents

what I find curious is the big sales on eps and very small sales on stuff and game packs
deal would be much sweeter if one got 50% on gps or sps like man that'd be a spending party

you'd get like 4 gps for one ep or 8 stuff packs like holy cowplant

with eps its just sort of like ''so it degraded to gp price I see''

nothing quite as exciting