Ah, fan fiction strikes again!
No, Lae'zel is perfect as the fantasy Nazi she is, just like vast majority of all Githyanki. Not everyone has to have a redemption arc, you know... There should be more good/neutral companions in the future.
There is more than enough of super special snowflakes in BG3 as it is.
Maybe if you actually play her as your MC, still not sure how exactly is Larian going to handle that - will it be possible to play good-aligned Astarion that way? I hope not, but...
