ordinarily is granted in recognition of the applicant’s acceptance of responsibility for the crime
Emphasis mine. Trump is not "recognizing acceptance of responsibility," he outright thinks what they did was good. Accepting his help is to all but say "I did nothing wrong." You should know that; the people who refused the pardons sure did.
Maybe they don’t deserve whatever rights they’ve given up on that basis alone.
That sure is one hell of a nasty statement.