In the new 2024 platform Republicans just released, this language is nowhere to be found. The document says nothing about gay marriage at all. There is no endorsement of "traditional marriage," no call to overturn the Supreme Court's decisions, or anything else. The absence of a formal position implies that Republican candidates are officially free to adopt their own position on the issue, a tacit statement that the GOP has no problem with candidates and politicians who, like Trump, have embraced gay marriage.
It's hard to overstate the significance of this development. Overnight, with almost no fanfare, the single biggest objective of gay Republicans was achieved—and no one really noticed! So far, there's been only a minor outcry in niche socially conservative circles, with nowhere near the level of backlash you'd have expected had the GOP taken this step in years past.