It is not my novelty. It is necessary with a relative necessity of means. We do not dispute that. It is not intrinsically necessary.
Well, we are certain that it is not optional because we have Trent infallibly saying it is not optional - that makes it intrinsically necessary.
One who avoids it will be damned. One who does not know about it through no fault of his own will not be damned for that reason and will be saved if he dies justified.
One who does not receive it will be damned, the reason for this is because of his own free will he rejected the graces offered to go and have it done.