Never even thought of that somehow.
Anyway, it's kinda sad that "hard-left" social democracy is the furthest left we have in parliament while the far-right already has ultranationalists, monarchists, anti-vaxxers, laissez-fairists and Putin panderers all in one, including in their parliamentary club of 16 people (well now 15 because their biggest nutcase Braun got kicked - not because of his death threats, vandalism or blatant anti-semitism but because of sabotage against their Mentzen, official presidential candidate).
To be completely fair though, Zandberg and much of Razem's present day management does have a part with Młodzi Socjaliści, an actuslly socialist youth group, and even as recently as 2023 Zandberg admitted that they're market socialists (whether that actually counts as socialist or not is beside the point and even then that is still substantially closer to workers owning the means of production than the Third Way variant of social democracy that Nowa Lewica, the left-wing party in our current government, currently supports).
That being said, "leftist" is a somewhat derogatory term. Had this article's title been written with the identical language in Polish, it might've used "lewak" which is fully derogatory towards people with left-wing beliefs (or if you're far-right also towards liberals).