I agree with this suggestion.

Firstly , is the amount of storage fair ?

Maxed-out MK3 armor with legendary toolbelts is 20+125+25*5*17 = 2270 slots. About 47 normal quality steel chests. A rocket silo is 9x9 spaces or 81 chests of spaces (and 1000 steel + other ingredients instead of 9*9*8 = 648 ...