That's true, but it's also true that RBG was extremely critical of the legal reasoning behind RvW. Enumerating abortion into the Bill of Rights was risky because a congressional congress can swing both way, so the best method of protecting abortion long term was to codify it into federal law through the legislature. The reason this wasn't done in the first place was because abortion wasn't popular enough to make it through the legislature until at least the 1990s.
For the last 20ish years, it has been popular enough, and Democrats have had at least a few opportunities in that time to push it through without Republicans being able to stop it. That never happened. RvW being overturned is due to Donald Trump's actions as much as it was due to Nancy Pelosi's inaction. People can speculate all they want as to why she didn't do it (fundraising and re-election promises) but here we are with what most pro-abortion groups would consider the 3rd worst outcome. The 1st being a total federal ban, and the 2nd being a partial federal ban.
Now, it's going to be significantly harder to change the current position on the issue because it's rooted in an enumerated right, the 10th amendment. They only way out of that is increasing the number of justices (the pre-Trump definition of "court packing") and filling all the seats with sympathetic judges, or wait until the court naturally shifts back to the left over the coming 30-40 years.
I'm pro abortion, which is a huge reason why i think democrats that run on abortion are either retarded or incompetent at championing their causes. They can fundraise like nobody's business, though.