I doubt you have scope enough to know if “most” protestant churches are “wallowing”. Certainly there are some that would be considered “disappointments”. Most are doing what they need to be doing which is why you aren’t “hearing’ about them. The times are dark and many folk don’t have an ear for the gospel but it doesn’t mean that there aren’t a lot of protestant churches out there who aren’t in the fight!
Anglican Church of North America
Evangelical Presbyterian Church
North American Lutheran Church
Lutheran Congregations in Mission for Christ
Global Methodist Church