SLF4j is already the standard wrt logging. I think one thing to think of here is libraries. If there is one logging engine to depend on that libs can use, this

SLF4j is already the standard wrt logging. I think one thing to think of here is libraries. If there is one logging engine to depend on that libs can use, this means less dependency hell. Fighting it is a losing battle with how much traction it has among all the different libs.