How is the user to know if it's the AdBlocker or the Browser though? It's a he-said-she-said kind of situation with the AdBlocker and the Browser potentially p

How is the user to know if it's the AdBlocker or the Browser though? It's a he-said-she-said kind of situation with the AdBlocker and the Browser potentially pointing the finger at each other. This setup gives the Browser/Maker plausible deniability when they act badly.