Though blind individuals don't have stimulus through the eye door which can be cause of craving, and though deaf people have none through the ear door, the fact remains that is is panna, insight, that eliminates craving through seeing the truth of things. Therefore, it has to do with the level of developed panna, and not how many sense faculties are in order.
There have been many blind and deaf persons, probably some though not many have attained seeing through Dhamma.
There have been many persons with all senses in tact who have attained to the Dhamma, through wisdom, seeing, insight, the keen aspect of mind that sees with wisdom. So we can see that it is about the degree of wisdom, not the "advantage" of having less sense-contacts. Without the level of wisdom, understanding, it does not matter if you have less sense-contacts at all.
All the best to you,