If you spoke to a lottery winner and asked how she won. She might say because she was blessed by God. But, really the only reason she won is she bought a ticket. But, so many people did just that and lost! you might point out. Coincidental factors loom large. The same is true with life on earth, out of millions and millions of planets the conditions were right here in the right sequence. The more people buying tickets, the more likely someone will win. We won on earth.
If God created life why do all those other lifeless planets exist? Why not just create one? The cosmology we see is conducive to a chance related event rather than an intentional one.