They wouldn’t reject messages from you so long as they are valid on their nodes.
Re:Bitcoin is fiat money, too
by ryan_j_naughton on Saturday September 23, 2017 @02:37AM
(#15318479)
Right and thus consensus exists. And that consensus consolidates to a single set of rules (and any major deviations result in forks).
No man is an island, unless he wants to completely devalue his bitcoin.