The entire universe with everything in it is too complex to come from the creation of one entity. The argument that coincidence can’t result in all this universe and all that is in the universe is countered by that the creation of the entire universe and everything in that universe the way it is is impossible to be done by one entity no matter what. And just because the universe is too difficult to originate on its own does not necessarily mean that it had to be created, because one entity (no matter what or who this entity is) can never create the entire universe with all that the universe is consisted of and all that the universe contains, no matter what. Assuming that a god must have created this universe because the universe and all that the universe contains are too difficult and complex is infinitely more unlikely than the fact that the universe and all that the universe contains originated on their own. The fact that the entire universe and all that the entire universe contains originated on their own is infinitely more likely and possible and reasonable and acceptable to be true and right and correct than the false belief that the entire universe and all that the entire universe contains must have been created by one entity, whether this one creator entity is a god (as described in any major theistic religion) or anything (else) whatsoever.