Seems like such an obviously correct decision to overturn the previous overreach - it should never have been necessary to go to the supreme court but happened because the rights of the religious were being ignored.
As the fundamental level, no one should be able to compel you to work for them or to provide services that go against your beliefs, and certainly not have the government be able to force you to comply.
If this was allowed there would be so many unreconcilable situations that would clog up courts over nonsense.
I also have little patience for these activists that intentionally look to be offended. It really doesn't do their cause any good to go round looking to make trouble for people. It's also misguided because it ends up strengthening religious rights over effectively stupid issues.