Big Pharma and the medical industry in general have the money and power to make whatever they want happen, The Narrative be damned. And there's a lot of money to be made trying to normalize this detestable practice. Bonus points for it supporting the fag agenda, too.

That said, I'm skeptical that surrogacy is considered as "acceptable" as OP claims. There actually is feminist backlash to surrogacy, plus one of the Kardashians of all people started publicly speaking out against it (I hate that I know this).