Except for the part where the self-automatically excommunicated receive our Lord on any given Sunday, in any given daily mass, by the Bishop himself, and who receive every other benefit availed to the devout. Scandal rocks, is indulged and rewarded, and all the world has seen it, for so long now they wonder what the occasional ruckus is about.
Then they are receiving the Eucharist unworthily, only adding to their sin.
One thing that no one knows in this scenario is whether the person went to Confession and repented and promised to not sin again.
God is merciful while we are alive, but at the moment of our death, God is pure justice.