For WildFly 31 we integrated MVC Krazo into the wildfly-preview feature pack. If WFLY-19021 is completed, for WildFly 32 we can take advantage of that and integrate it into the wildfly feature pack.

Adding it to wildfly-ee instead is also a possibility to consider, but as Jakarta MVC is not yet a part of any Jakarta EE platform or profile, I think it's reasonable to consider it as more subject to incompatible change than most wildfly-ee technologies, and thus a better fit for 'wildfly'.