beauty product hell

after this morning ive got a quick bone to pick with all beauty companies. there are certain things in life that are worth stressing over.. then there are things in life that make no sense and its like companies set things up just to annoy their customers. Example #1 - Shampoo and Conditioner. Why the heck do they come in different size bottles? i feel like its an endless game of catch up that im tired of playing. EVERY single time one runs out and the other is like 1/4 still full. What did conditioner do to earn the smaller bottle? I shouldn't be forced to do math problems in the shower to figure out what proportion i should use of each to even out the playing field. Example#2 - Falling deodorant. Why cant beauty companies secure the deodorant stick to the inside of the applicator? I am not lying when I say that once every two months I am on the floor picking up the deodorant that fell out and broke into pieces. Maybe its just Dove that does that.. but you either keep it so rolled down that you have burns on your armpits from applying it or you get to remove all of the carpet fuzz and puzzle it back together after it falls out and breaks into a million pieces. This morning I gave up and just smooched one of the smaller broken pieces under my arm and rubbed it in. Now the puzzle will never fit together.