This **** is too funny lmfao. The reality is that we can both frame these things how we want. The Bojan/Favors thing is the best example. Your framing it as Rudy needing space, but we could easily frame it as Donovan needing space. The addition helped both players, but I would argue it helped the offensive more (which is more tilted in Donovan's favor, ie it makes him look better). I think both arguments are technically right, but mine is more right.
This is not arguable though: The Jazz put way more effort/attention/money into their offense this year and basically told Gobert you got this defense thing on your own. At the end of the day the offense is going to be attributed to Mitchell more than it is Gobert and the defense to Gobert more than it is Mitchell. Weakening the defense is not building around Gobert, as it tilts the team more towards Donovan's strengths.
And yes, Conley is there because of Mitchell. The team obviously has very little confidence in Mitchell as a full-time PG so they wanted a PG to help transition him more into that role. That's why they didnt sign a veteran backup PG. They wanted Mitchell to have those minutes and split backup PG duties with Ingles.
*Also trying to argue Favors addition is building around Gobert when they played almost zero minutes together is the goofiest **** you've done in a while*