Initially, there was some confusion about how serious the fellowship actually was (amongst other things, the proposal "to proclaim the blue-gray napkin of the Prinsenkelder the official Flag of the Republic" suggested the gathering was at least partially in jest[4]).
In October 1996, Piet Grijs (Hugo Brandt Corstius) already betrayed the cause by writing in Vrij Nederland that, despite his fervent republicanism, he would not partake in the secrecy; however, his (limited) exposé did not cause any uproar yet.
[2][3] Members approached by the media for comments, reacted annoyed on the leaking of, and/or their membership of, the Republican Society, refused to respond or desired to remain anonymous.
[14] Van Amerongen, however, stood up defiantly in De Groene Amsterdammer, in which he indeed explained "Decision 4" to be a mere joke, but the republican initiative as a whole "extremely serious" and "serious in every sense", and provided more legitimacy for the cause.
[9][15] Some like historian Anton van Hooff joined the ranks of the Society,[16] other republicans such as Socialist Party leader Jan Marijnissen did not (no 'conspiratory clubs'), but did support having a public nationwide debate on the monarchy, which in their opinion unjustly appeared to be a taboo subject.
[17] Several politicians and commentators proceeded to sweeten the issue, which, despite the serious undertone, appeared to be a partially "derailed joke", because the prankish remarks in Vinken's minutes such as "Decision 4" were unintentionally taken seriously in print.
[20] During its first anniversary in September 1997, the Republican Society itself sought publicity by showing a new, expanded list of members, which now included women and foreigners, such as Jeroen Brouwers, Remco Campert, Jaap van Heerden, André Haakmat, Jasperina de Jong, H.U.