The point here is: The left, not some slightly more leftish conservatives but actual left-wing, are a small minority in many cases. In the US they are a fringe movement inside the not-as-far-right-as-republicans democratic party, in many EU countries they are often a small party overshadowed by nowadays very centric social democrats. And inside that already small faction there are probably even a handful of tankies.

And then there are usually quite big and rising right-wing populist parties paid by the Kreml (and some singular not-Russian-but-still-oligarchs donors... possible overlap in some cases included).

Trying -not for the first time in the last year- to push storylines equating a handful of ideologically problematic people that are a minority inside a left minority with big right-wing movements proven to be financed by Russia is one big piece "both sides" narrative and nothing more than propaganda...

So now that's a thinly veiled threat on top of telling him how his own country works?