The Left no longer means pushing for worker unionization or trying to expand welfare programs, at least not in the rich countries. This traditional left has become fringe almost everywhere in the top 20 economies.
The Left is now a mostly academic movement dealing in obscure words.
>The Left no longer means pushing for worker unionization or trying to expand welfare programs, at least not in the rich countries. [...] The Left is now a mostly academic movement dealing in obscure words.
This is as factual as rain is dry.
>This traditional left has become fringe almost everywhere in the top 20 economies.
What is traditional left? Marxism-Leninism? Socialism is and has been a wide spectrum since before the Russian revolution. Right now we're seeing an uptick in extreme right tendencies in Europe but top 20 economy countries such as the UK, France, Brazil and Germany do have solid leftist parties.
The traditional left advocates for the rights of those who work for a living via collective action and organizing of working people, and attempts to break up concentrations of corporate power.
That’s hardly the only things traditional left advocated for, they also wanted things unions could help provide like safer working conditions, vacation days, etc.
Initially it was an offshoot of the abolitionist movement which took a hard look at property rights in a broader context but very much still wanted to abolish slavery and even serfdom. They also wanted social security style safety nets with pensions and compensation for injured workers and their families etc. Western democracies essentially adopted most of those standards to the point where they became invisible in modern politics.
FDR for example really gutted the socialist movement in the US with the “New Deal” to the point where it largely stopped being a talking point. More recently having gutted unions, with the gig economy sidestepping many worker protections, and 401k replacing pensions, etc has started to reawaken some of the west’s latent socialist tendencies.
The leftists I know are socialists, anarchists, and communists. They are very much doing the work both politically (I live in the Pacific Northwest, where socialists are on the ballot regularly) and locally (e.g. via Food Not Bombs or restoring land to natural states).
There definitely are academics, in organizations like the DSA. But there's practical folks too.
Virtually no one who calls themselves socialists in America are actually socialists. They’re social libertarians and neoliberals cosplaying as socialists.
You can’t have a workable left-wing movement that prioritizes social libertarianism because workers invariably will be more traditional than elites. You can’t tell factory workers they can’t say this or that and that they need to learn to like foreigners. You can think it, but you can't say it, and you certainly can't call them "racist, sexist, and homophobic." If your platform morally reforming workers and their manners becomes core to your platform, then it's not a workable left-wing platform. All you'll do is split the workers and push them away: https://www.liberalpatriot.com/p/postcard-from-the-hispanic-....
What you'll end up with is a coalition where economic left-wingers are the rump of a neoliberal party. The neoliberals will never give the left-wingers anything, because they don't have to. Neoliberals have no reason to do anything other than pay lip service to leftists who can't actually unify and rally the mass of workers.
The Left is now a mostly academic movement dealing in obscure words.