yes but if the executive just pretends there is no issue does it matter

part of the supreme court hasn't exactly been known to defend the constitution in word and spirit but find excuses to reinterpret it

and worse by giving themself the right to authoritative misinterpreted law they can prevent any such cases ever appearing in front of the supreme court and/or very effectively blackmail people into not making or dismissing cases

and Trump abusing power to blackmail people to get changes in of court related proceeding (to ironically black mail someone else to force them to fall in line or a court case against them gets reopend/not dismissed) did already happen, openly in public just a few days ago