I don't see it happening.
I don't think she can sing those songs anymore. I mean, she's been singing her own songs in a lower key since DWT. (Holiday and Ray of light, for example)
For instance, after the Eurovision performance, she started singing like a prayer in MXT in a lower key, something that never happened before with that song.
I don't see her singing TPOG or NRM or ROL Live.
Imo, the real reason shes using too many effects in the last recording sessions is that We have to accept her voice is getting older too. 🤷♂️
Sorry if my opinion is not popular, but that's what I think.