"The truth" is that the current SCOTUS will not vote to overturn Roe no matter what great argument is thrown at them. If you don't accept that as being true, then you will not accept that it is bad strategy to try. If you try to overturn Roe and fail, the further truth is that you have done far more harm than good for the pro-life movement by reaffirming Roe. Courts place heavy emphasis on precedent, especially if there are multiple layers of case law which all reach the same decision. Now that is an undeniable truth.