[keycloak-user] Exposing keycloak to clients or hide it

Hi Everyone, I have set-up keycloak locally and I like it a lot. I generally like to hide implementation detail from related services so that they can be decoupled. I know keycloak have libs for plenty of different frameworks etc, although I am thinking about setting it up using Apache and mod_auth_openidc The advantage is that our software will have openid connect as a dependency rather than keycloak. I would like to ask you what I am missing out with such a setup? Are there any major features I am loosing by not using keycloak specific clients libs to connect my appllications to keycloak directly? Thanks for any insights ! Istvan