The implication is that it’s easy to say universal healthcare, student loan amnesty, and stimulus checks for all. It’s harder to say ‘but if we give stimulus checks, we might cause inflation’, or ‘universal healthcare might cost a few trillion a year, and I’m not sure how we can finance that’.
Stroking the plebs is not a new thing. Trump exists for this reason, AOC literally strokes the left with every tweet, so does Bernie.