I think what I posted on the PG thread is relevant here :
The NBA isn't an easy business. After the All star break last year, for 30 games all was rosy for this team. This year it's hard, there are injuries (let's all remember Exum as well), they are better scouted by opposing teams, etc.. it's not easy. It's a growth experience. Success just doesn't happen suddenly. Curry's Warriors had 3 losing seasons before starting to gel, same for Jordan's Bulls. Sure we are far far far remote from that ballpark, but Exum had only one season before being injured, Gobert is in his 3rd season, his first having been almost a write off. Hood and Lyles are very young too. Sure Favors, Hayward and Burks are older but only 24, 25 and 24.
Patience guys, patience... This team still has plenty of room to grow and is growing before our eyes. It might not go as quickly as hoped, but at some point you have to trust the process when the process makes sense. This isn't some Philadelphia's Hinkie "trust the process" dementia. This is a team with a very good young group, growing together. It might not work, it might never be super duper good because the NBA is a nasty business, but it's done the right way.