They'll be powerless to stop it. No point of attack.
Plenty of anarchists believe in non-violent revolution, including ya know, Proudhon.
Even in prefiguration, Proudhon emphasized nonviolent methods as the foundation of societal transformation. He advocated for workers to establish cooperatives, mutual credit systems, and other self-managed institutions as a way to model and embody a future society based on reciprocity and equality. These institutions would exist alongside the state and capitalism, gradually eroding their necessity without requiring violent overthrow. He proposed the creation of federations of autonomous communities and associations, emphasizing voluntary cooperation and self-management.
He believed in economic transformation via mutualist exchanges rather than seizing power through violence. He saw the expansion of non-exploitative economic practices as a way to delegitimize and outgrow the capitalist and state systems. He was critical of revolutionary violence and abrupt insurrections, arguing they often resulted in authoritarian regimes or chaos. Instead, he focused on evolutionary change that mirrored anarchist principles, allowing society to "prefigure" a stateless future without upheaval.
He did recognise the reality of entrenched power dynamics and systemic oppression could lead to conflict or resistance from those in power. However, he consistently argued that violence should not be the primary tool for change, as it risks undermining the very principles anarchists aim to achieve. In 1840, I would have agreed with him entirely. But technology will give us the upper hand in the modern world.