In my experience, you have a significant chunk of libertarians (maybe 20-30%) who:

1. Are decent people in the "socially liberal" sense
2. Are horrified by right-wing politics
3. Correctly see legitimate issues with Democrats (although they'll often have some bad takes about Democrats mixed in)
4. Are experiencing, or at least acknowledge, some of the material conditions that traditionally drive people left

Those are people we can bring around.