Interesting. I don't use the family sharing on one PC, does it work even on multiple PCs over internet? So your account could allow your family/brother to play a game on his account? Only thing I know is in Steam is buying for someone else, that's about it.
Steam updated today, version Sept. 18, nothing new in there. I bet those "new" features are still beta. Even the old one has a grid view, I don't use it. I don't have a problem with the old view, but I can definitely imagine those with many games have trouble organizing it all since only putting the few free games I have into categories... it's 4 clicks per game, outrageous, when all you need is drag and drop in any sensible UI.
Wanna play a game these days... launch Steam... updating... launch Epic Store... updating... stupid online stores
Metro is free on Epic Sep 26, now I may finally play it and don't have to get it elsewhere
Guess that's one positive thing about online stores.