Democrats are in favor of state decis - as long as they like it.
If they don’t, they battle to overturn it to ge a decision they like.
No, I don’t regard Roe and Obergefell as “settled law” just because liberals their preferred reading of the Constitution is holy writ.
Bowers v. Hardwick was the law from 1986 to 2003. That’s longer than either Lawrence v. Texas or Obergefell has been in effect. If it was okay for the Court to toss Bowers because it changed its mind, the same should apply to Lawrence or Obergefell.