It's not just Brexit, it's also austerity and stealth austerity, massive and chronic cuts to public services, stagnation of minimum wage, underfunded NHS and health and social care, underinvestment, Trussonimics, waste of government money on contracts for cronies (aka the VIP lane) and of course don't forget systematic, sustained and deliberate suppression of wages in the public sector alongside deregulation and lack of regulation in the private sector in the face of the growth of the gig economy, which is just tech companies circumventing almost all laws about workers rights. But yes, definitely Brexit too.