This issue is personal for justices Thomas, Jackson, and Sotomayor especially. I think that is reflected in their opinions.
Cards on the table: I think Justice Thomas has a genuinely nutty jurisprudence. Like way out there nutty. And I disagree with him about virtually everything. But he’s much more complex than the standard caricatures allow for (even when they come from fellow-travelers, like the people who thought Thomas was just Scalia’s lapdog; wrong; Scalia was nakedly unprincipled when compared to Thomas).
How many other judges routinely cite their own opinion when it was in the minority? I gotta say though I respect the massive the balls to constantly be doing that.