No the thread is titled as the linked story was which is per forum rules. I do know of some Catholics who have found another. I know for example a couple of Episcopal priests and a UCC pastor in my area each from Catholic backgrounds. One of the Episcopal priests was actually a Roman priest. I know of Catholics who are active in and attend a UMC church and others. But I think you underestimate the control the Catholic Church still has over some dissenters. And they don’t “just find another”. They may dissent their entire lives. But in the end they may even receive Anointing of the Sick. Or they still might desire Catholic prayers at their funeral if even in a funeral parlor without a Mass. Why? Because while they may dissent, they never completely break all ties. Perhaps it’s what is called “Catholic guilt”. Perhaps because they are not sure the Catholic Church is right. But neither are they sure She is wrong. And they struggle deeply their entire lives. If they did seek to “find another” though, perhaps those churches you speak of being in decline, would be growing.
I appreciate that it is your position, stated here and also on many other previous threads, that church (small “c”) affiliation is simply a matter of groping in the dark, overwhelmed by the supposed inability to “know” the Truth, and that such perpetual seeking, questioning, and being unsure is somehow an inevitable fact of human existence, which — if we are supposedly unlucky enough to be afflicted with it – may follow us virtually to our graves.
This is not the position of the Roman Catholic Church, not a perspective that should have been taught in a single Catholic catechetical lesson. Nor does it hail from any Church document. It merely reflects personal doubt.
There’s a cure for that doubt, and he’s called Jesus Christ in the context of the fullness of the Church He founded. A baptized Catholic, assuming that the baptism was valid, has resources unlike those of other faith traditions. A bapitzed, confirmed Catholic has been told where to go for resources when faith is so lacking that religious affiliation appears to be some random event, or the result of luck, or some distribution of genes.
While it’s true that some Catholics have “naturally” more faith than others, the degree of faith of any individual is not restricted by human weakness. We are each capable of reaching high levels of faith. Faith is a theological virtue that must be cultivated, actively and deliberately. Our doubts are the very oppotunities to enlarge that faith. I actually recently heard something about this, possibly on EWTN radio, possibly by Fr. Groeschel (or it might have been on another EWTN program with a different guest or host.) In the recent era (the person said), scant attention has been paid by the Church (formally, in preparation programs) to the cultivation of this important theological virtue. Prior to Vatican 2, the three theological virtues were separately and specifically taught to the faithful, and assists suggested to enlarge each.
Religious faith in the context of Catholicism cannot rely on secular means to get there, or on the rituals and traditions of different religions . (Just “figuring something out” rationally, or just “waiting until X makes sense,” and until then, declaring “I can’t have faith.”) Faith is a journey and a process, and does not benefit, directly anyway, by a person experimenting with other religious traditions in the hopes that those, instead, will “make sense.” The likely scenario there is that neither Catholicism nor UMC nor UCC nor Lutheranism nor Episcopalianism will have be any more of a permanent alternative home for the baptized Catholic than the Catholic Church was. The wrong tools are being used. Human investigation is being sought as a solution to a deficiency in a theological virtue, for which only grace is the cure.