It shows the selfishness of all believers in an earthly paradise, for the limited resources precludes unlimited opportunities for future generations, particularly if Billions are to be resurrected too. Conversely one can see the generosity of a possible creator to open life for so many (rather than few) interesting lives during the 9 billion years of possible inhabitable period of this planet.PS
wt teachings not only prevented the birth of new loved ones, but condemns (falsely) billions to an early death too.