Do you see how many assumptions go into such a question? This is the result of literal interpretations, dogma, and motivated reasoning. This would be recognized as the project of apologia in Christian communities and as abhidhamma in Buddhist circles.
So , you took Bāhiya of the Bark Rob as Layman although Bahiya was an Ascetic at that time though unordained under the Buddha or His order . However , it wouldnt be right with such logics . If you remember the first time the Buddha preached to the Five Ascetics they werent Ordained under the Buddha too .
“amataddaso amataṃ sacchikatvā iriyati” = one sees freedom from death and lives having realized freedom from death.
We are assuming the word “amataṃ” (freedom from death) as “Complete Niroadha samapatti” (or Nibbana) is not correct because Anathapindika was reborn as a deity in Tushita Heaven. So, here we can be sure that the Buddha is not talking about Nibbana, but some stage lower than that.
refer “Anāthapiṇḍikovādasutta”
Then, late at night, the glorious god Anāthapiṇḍika, lighting up the entire Jeta’s Grove, went up to the Buddha, bowed, stood to one side, and addressed the Buddha in verse." SuttaCentral
In short, fruition attainment still has consciousness which sees Nibbāna, whereas cessation attainment doesn’t have any mind at all. My personal ranking of their relative happiness, is that the less aggregate, the happier. So cessation attainment seems “happier” for having no experiences. This should be an alarm bell for those who identify the nature of parinibbāna to be the same as fruition attainment where there is eternal knowing/seeing of Nibbāna.