Here is the thing I hope people understand about the Supreme Court: They have to decide what is and isn't constitutional to existing laws/legislation. Now, whether they do a great or terrible job is an entirely different discussion.
The law of the land pertaining to abortion had a precedent set in the Roe v. Wade SC decision. The current precedent does give leneancy towards states to require certain standards to permit abortion. However, all 50 states have to allow abortion during the first trimester.
What conservative states (like Texas) has done, was make it excruciatingly difficult and tiresome for women to have abortions. If we ask why they want to make it difficult, the answer is quite simple: They want to deter women from having abortions. This really shouldn't be the mindset of a state... This is a form of manipulation that is unconstitutional in my honest and objective opinion. The Supreme Court got this decision right on a civil level, but of course I believe they got it wrong when it comes to God's law (but this is a different conversation).
Look at it from a different point of view for a second: The US didn't allow African-Americans to vote (neither were women at the time). When the US passed the 15th amendment which granted every citizen the right to vote, racist state legislators decided to make strict voting requirements for voter eligibility. The constitution does give some leniency to the states to implement some minor requirements, but almost all of the confederate states manipulated the system to disenfranchise African Americans from voting.
How did they do this? They had a poll tax, literacy requirements, length of residency requirements, and some states you had to own property (there were many more, these are just a few). Were African Americans rich once they were free? Did their White masters teach them to read? Were they given land upon their release of captivity?
Isn't it safe to say that manipulating the law of the land should not be done, even when the cause might be righteous? Does the end justify the means?