Sure, but vague-posting is not unique to the left. Self-described centrist dem Matty Yglesias recently did it on purpose to keep the democratic tent large. It is impossible to know to what extent he thinks dems should be anti - (trans, renewable energy, immigrant), only that they should be moreseo.

In the screenshot posted above she just the talks about removing profit motive from healthcare. That's just state administered healthcare as a service. Then she acknowledges that the abolish language refers to how the US carceral system is upstream of bad health outcomes.