I believe shaming the sanctity of the dead is appalling, if not outright sin. Rolo had his share of hardships, hating him just because he killed Shirley is one-sided and spiteful... Though I know the feeling.
If they did make a R2 remake, they might actually spare Shirley. Therefore making leave for Rolo's Remake redemption. Then again... It's doubtful.
Rolo was a victim in his own manner. Though I do admire his 'efficiency'.