SCOTUS did not "alter the text" of anything
They made a ruling, or a judgement, on the law.
Every SC decision is, by definition, hotly contested and the product of intense disgreement. Very few are unanimous.
I don't at first glance agree with every ruling they make. Citizens United comes to mind. It seems wrong. However, not being a constitutional scholar, or even a lawyer, I refrain from making blatantly uninformed statements representing my feelings as fact.
I also refrain from mindlessly parroting the opinions of an agenda driven "news" network or bloggers and commentators.