Even if it isn't explicit in the 2024 rules, the foundation of compatibility they've displayed says any rule that doesn't explicitly overwrite another remains active.TCE included rules to allow changing fighting style with an ASI. Do the 2024 rules allow this or any way to change fighting style feat?
Even if it isn't explicit in the 2024 rules, the foundation of compatibility they've displayed says any rule that doesn't explicitly overwrite another remains active.
Tasha's ability to swap fighting styles would therefore be permitted
That seems like a rather nitpicky interpretation of the wording to conclude that "you may replace a fighting style you know" doesn't apply anymore because they are "fighting style feats" now. You could be correct though! As always it will be a table by table decision for each DMI don't think Tasha's rules applies because Figthing Styles are feats now.