Lukewarm Catholics are disappearing.
In my area, I’m seeing some young couples raising many children, often home schooling, and teaching them the essentials of doctrine and devotion. I’m seeing a powerful mission based on the Divine Mercy in the inner city helping the poor, but totally Catholic in committment and doctrine. But I am also seeing many Catholics rejecting the Faith, especially on abortion and marriage. My diocese has seen waves of prior evangelism programs about every 5 years, with very poor results. They invariably focus exclusively on building welcoming communities, “come as you are, stay as you are”, let’s make everyone feel at home, etc. If anyone mentions doctrine, they would say that’s fine, but we can talk about that later on. But they never did get around to doctrine. In the RCIA one man brought copies of the Catechism and passed out one to each participant. The person in charge collected them and gave them back to the donor.
I haven’t met any Catholics who entered or deepened their Catholic faith through prior evangelism programs, the ones I have met came in by exposure to EWTN.