I still play POP and Brytenwalda every once in a while, only two mods that have made my Warband experience last for so long. I Highly doubt Wb2 vanilla will come close to the complexity these mods provide.
I honestly wish POP could be released for WB2 , but I doubt it, also considering how most new games are these days, they are probably going to make it flashy, eat GPU like crazy and just adding random crap for the sake of adding it. I lost faith in most modern games several years ago, call me a Dinosaur, but I hate streamlined experiences. One thing I enjoy severely of PoP for example is the hard climb from level 1 , its prestigious Orders ( with lordly rewards at the end of an awesome special castle siege) and many other things I doubt might exist for a long time in WB2
I will probably leave these mods like in 2018 , when the game is for sale on steam at 5$ and most mods for it might have matured enough.
So regarding your question, not in the foreseeable future.