If the cosmos is an infinite and eternal discrete fractal hierarchy, then life has always existed and is relatively common.

Scientists believe that some microorganisms can withstand the harsh conditions of interstellar and intergalactic space, and it is believed that colliding planetary objects could result in the transfer of life from one system to another.

There is no need for a hugely improbable non-life to life miracle.

https://rloldershaw.medium.com/natures-startling-clue-conformal-symmetry-edited-version-f34e8e627092