Did you read the opinion of Chief Justice Roberts?
Yes – and again, Roberts is wrong, along with other conservative jurists and their 'literalist'/'constitutionalist'/'strict constructionist' nonsense.
The Constitution exists solely in the context of its case law, as determined by the Supreme Court, in accordance with the original intent and understanding of the Framing Generation.
“But that's not in the Constitution” is a failed and ignorant 'argument.'
As an aside, it's telling and unsurprising that the thread has moved away from the issue of public accommodations laws – laws authorized by Commerce Clause jurisprudence – to the
Obergefell ruling – a ruling consistent with 14th Amendment jurisprudence; you and other hateful rightists are angry about gay Americans being afforded their rights to due process and equal protection of the law more so than bakers in Oregon being compelled to pay a just and lawful fine.