The Cathedral metaphor doesn't make any sense since the point of the Cathedral is simultaneously to revere God and to be able to take in as many "unwashed masses" as possible. Only by self-exclusion (explicit external irreverence/scandal) can you be excluded.
The metaphor does not refer to the finished building but to the building process
It works for me. Cathedral is analogous to free software being a religion. It is a theocratic worldview that has a zealous following that must apply the rituals of old. Bazaar is the marketplace. It is supposed to be a efficient market metaphor for software being transactional and not relational.
Is this a perfect metaphor? I think its a rigid way of looking at software on either side. I think it is more grey. I like the merits of both sides.
The “unwashed masses” are the end users; both “cathedrals” and “bazaars” welcome all users to partake without demanding an entry fee. The difference between a “cathedral” v. a “bazaar” is whether or not those “unwashed masses” are easily able to become the “staff”; the analogy hinges on the relative difficulty required to join the “clergy” v. become a “merchant”.