The viability of a church today typically depends on “the Pastor”.

How is that even Biblical …

Given there’s no such person or position found anywhere in the New Testament?

You will find no favorable examples in the New Testament, as is common today, of having one person lead a church …

Unless you read your own post-New Testament presumptions and meanings back into Scripture.

Nope, not, nadda …

Just ain’t there.

Which raises the question:

What else about “church” as we’ve come to know it, has nothing to do with church as the Bible actually shows it?