Some fair points. But I still feel like as the window of opportunity increases, now at possibly 5By and counting, and extends as long as we don't extinct life on Earth, and future intelligent life to solve the problem of the Sun eventually dying, time just keeps on slipping into the future dragging the opportunity and possibility of abiogenesis with it until our galaxy's red dwarves burn out. So it just seems inevitable short of the annihilation of all life on Earth, and even then there's already been lots of possible.