Thankfully, that time has passed, as you can now stream all 110 episodes of the original anime that ran from 1988 to 1997 (plus several movies and a prequel series!).
Though the show mostly follows one high-ranking military commander on each side, Yang Wen-li of the Alliance, and Reinhard von Lohengramm of the Empire, it is an epic space opera that follows hundreds of characters across the galaxy in a vast and complex story that was for the longest time considered a bit of a holy grail of anime due to it not being released in the US. Set nearly a millennium after mankind moved away from planet Earth and colonized the galaxy, Legend of the Galactic Heroes is an adaptation of a series of novels written by Yoshiki Tanaka that chronicles the rise and fall of two interstellar states – the monarchic Galactic Empire and the democratic but bureaucratic Free Planets Alliance – and the war between them. If Gundam is to Japan what Star Wars is to the US, then maybe the closest comparison to Legend of the Galactic Heroes ( as noted before on this very website ) is Game of Thrones, or even Tolstoy's War and Peace.