What is the meaning of the Young Sheldon title sequence

The opening sequence series one and two has Sheldon situated in his local environment, Texas, (the micro) [note: East or West is immaterial because it represents how the world sees Texas], but looking out across the universe thinking of much bigger things (the macro). Sheldon's family joins in supporting him from series 3 onwards, they realise his gift is worth supporting. The cow represents his local community, that he has to get along with in order to survive, he has to be aware of it and move over a little, so as not to anger it, but doesn't distract much, his quest to learn all things.

Here's the reasoning behind the "Young Sheldon" intro. The bold, western background is a universal depiction of Texas as most of the world has come to know it from multiple western movies. Sheldon's family are proud Texans (as anyone that has spent any time in Texas knows of the enormous pride found in it's inhabitants). The family standing proud and looking up and ahead is the spirit of pioneers and independent thinkers. Sheldon's entrance walk toward the family shows cowboy boots moving over the rugged terrain, leading the audience to expect a rough and tough cowboy bravely marching toward his destiny. Yet, the camera pulls up to show a nerdy young Sheldon dressed inappropriately like a normal kid or some character in his scientific, academic world. Sheldon stands proud and confident. He knows who he is and so does his supportive family. The cow moving a step toward the family, which slightly startles the family just enough to move an equal step is suggesting that although this family is rooted strongly in historical Texas agricultural traditions and culture, they're not Cowboys, but not frightened of it and moving ever so slightly away from the stereotypical ideas of Texans. Then the camera tilts up toward a sunny, summer sky with billowy, dreamy clouds which represents an optimistic, promising perspective for Young Sheldon and his family's outlook.