The opinion of Josh Blackman, constitutional law professor, is that congress has no power to make a national law on abortion based on this decision. I'm not a lawyer, so don't know if this is a valid take. But I hope it is correct.
Link: https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5zb3VuZGNsb3VkLmNvbS91c2Vycy9zb3VuZGNsb3VkOnVzZXJzOjI1Mjg4ODcyNS9zb3VuZHMucnNz/episode/dGFnOnNvdW5kY2xvdWQsMjAxMDp0cmFja3MvMTI2MjM2Mzc1NQ?ep=14