I agreed that if the universe was formed by randomly selecting the values for the constants, each one from a huge range if possible values, then each combination could be considered unlikely. The problem is that we don't know how universes are formed, we don't know what values the constants can take, we don't know how many of them are interdependent etc.
Now if we were looking around on earth and see all this evolution happening and are able to figure out how long that takes we, without any knowledge of what the universe looks like, would predict a very old universe and a very large universe as being required for life to arise naturally.
If on the other hand we existed in a world where we believe the Genesis story and believe that God can just create things instantly out of nothing, can create complex life forms without any need for the iteration of evolution or the time evolution would require, we have no reason to hypothesize that the universe would be old and large and almost exclusively hostile to life ad we know it.