The observable universe isn’t particularly interesting as far as looking for life goes, heck anything outside of our immediate intra-galactic neighborhood isn’t

The observable universe isn’t particularly interesting as far as looking for life goes, heck anything outside of our immediate intra-galactic neighborhood isn’t particularly interesting because we have no chance in hell of ever visiting or communicating with systems more than a few light years away. So how rare are true earth like planets does matter a lot.