This won't ever happen, because people would grind kegs from different accounts and open them on the main one. Maybe there will be an option to buy kegs for a friend, though (for real money, not glitter rocks).
This suggestion has been made before. So far, most people have predicted that it would be subject to unfair abuse, and thus unlikely to be practicable.
This would be great, if humans have not proven that they tend to abuse and exploit anything and everything. At this point, i agree to not have such a mechanic.
I don't know if anyone can think of a mechanic that would be fair for all, but i can certainly hope for something similar.
I don't know if anyone can think of a mechanic that would be fair for all, but i can certainly hope for something similar.