One of ways crapitalism co-opt and corrupts, is by doing so with union leaders.

The strike at Kellogg is a case in point: https://www.wsws.org/en/articles/2021/12/21/kell-d21.html

While the main demand of workers is an end to the hated two-tier wage structure, under which “transitional” employees make substantially less than “legacy” workers, the new deal brokered by the Bakery, Confectionery, Tobacco Workers and Grain Millers’ International (BCTGM) not only continues but expands it, eliminating caps on the number of “transitionals” the company can hire at each plant. The deal also contains paltry three percent wage increases.

In fact, the deal is virtually identical to a tentative agreement (TA) which workers voted down by an overwhelming margin three weeks ago. In response, Kellogg’s threatened to retaliate by firing workers en masse and replacing them, triggering outrage from workers and supporters of the strike across the world, and prompting a nervous intervention by the Biden administration and the Democratic Party, clearly eager to avoid provoking a too direct and open confrontation with the working class.

A leaked internal Kellogg’s management email lays out the company’s reliance on the union to push through the deal. “We are confident this will pass,” the email states, because “most of the union’s negotiating committee is for this and plans to recommend it.” It concluded by urging managers to maintain a careful silence about the deal in public, in order to allow the union space to pass the deal.

Don't be fooled when the establishment media announces that everything is good and fine, and you're in the clear to continue eating Kellogg's frakenfood. They are fucking over their employees just as they always have.