I don’t see how you draw that conclusion at all.
St Matthias was selected by lot from between just** two ** (out of all the thousands of followers of Jesus) possible candidates selected by St Peter and the other Apostles, and who met the strict “job criteria” which St Peter laid down.
St Paul was converted to Christianity by a vision of Christ, following which he spent years on retreat and formation praying in the Arabian desert, then he went to Jerusalem where he goes out of his way to tell us that he didn’t see anyone else, only St Peter and St John. He was sent on his missionary journeys (i.e. appointed to his pastoral positions) firstly by St Peter and St John, and later by a convocation of all the Apostles.
St Paul speaks of local church communities nominating possible candidates for bishop, priest and deacon, who were then,** if **they were approved by the Apostle or Bishop who was in charge of the community, then ordained to office by him. This is exactly what happens today in the Catholic Church. St Paul in writing personally to the bishops he had ordained, tells them explicit requirements which the bishop (not the congregation) is to use for canddates for holy orders to be ordained by the bishop.
All quite the opposite of the local Protestant (evangelical, Baptist, and so-called “Non denom”) congregations of today where a man becomes leader of the community simply as a result of the community electing him.