I don't think it's possible because Cora Jade/Elayna Black already made it in a sense. NXT/WWE exposure is way beyond what most ever get. The fact that she chose to pivot to OF content instead of grinding the indie circuit shows she’s steering her own ship. Crossing over into fantasy./session wrestling -- like you mentioned -- is extremely rare. The people who do it usually aren’t coming straight off TV in their 20s, more often they’re winding down their careers or never had mainstream exposure. So the idea of someone of her status doing oil wrestling for Suitfights or fantasy matches feels really unlikely. She’d probably make way more money sticking to her OF lane, with less risk and way more control.
Of course the fantasy is exciting. The idea of someone with that level of charisma and recognition stepping into a smaller, more underground scene has a certain allure to it. But realistically it’s not the kind of move that keeps your public profile strong if you ever wanted to go back to mainstream wrestling, modeling, or acting. I’d say she’s too smart with her brand to jump into DT/APL/Suitfights. Unless someone waved a huge check her way, I’d think she’ll keep building her own fanbase outside of wrestling rather than diving back in sideways.