I for one, like that at present, Humanity is the only Space faring race.
Procedurally generating the carbon and ammonia based animal life on the worlds we discover would be awesome, but I dislike, to a great degree, how Sci Fi games use the "planet of hats" approach to alien civilizations.
Not only do Alien civilizations come across as monolithic stereotypes, except for a few story line characters maybe, but they are always human stereo-types.
It is the staple of the 4X games; the noble warrior race, the plutocrates, the theocrats, the Hippies, The communists.
Which makes a odd comparison to the Humans in Elite, where we have 3 Major Factions, Thousands of minor Independents, and within the Major Factions dozens minor interests within each.
If we want Aliens, they need to be firstly; truly alien and secondly; not Planet of the Hats
Hence I am happy any Thargoids, or anything else that might be out beyond, is not being rushed