What if Monogram Pictures remained open?

In reality, the Monogram brand name was finally retired in 1953. But in this alternate universe idea, what if Monogram Pictures remained open?

Changes

 * Monogram Pictures would've been later known as Allied Artists Pictures (1953-1979), and PBS Filmed Entertainment (1979–present)
 * The 1931-1979 Monogram/Allied Artists library would've been owned by PBS in May 1979.
 * All original films distributed by YouTube Premium would've been made from 1979 to 1997, rather than from 2016 to the present.
 * Monogram Pictures would've been producing and distributing films from Nu Image, Alchemy, DEJ Productions, and First Look Studios.
 * PBS would've made film remakes of films from Eagle-Lion Films, Mutual Film, Cinerama Releasing Corporation, Selig Polyscope Company, and Mascot Pictures since 2007.
 * PBS Filmed Entertainment would've been one of the major American film studios, along with Walt Disney Pictures, Warner Bros., Paramount Pictures, Columbia Pictures, and Universal Studios.
 * Its animation unit would've been known as the Monogram Pictures Cartoon Studio (1931-1953), Allied Artists Cartoon Studio (1953-1979), and PBS Animation Studios (1979-present).
 * It would've been founded by Pervez Hussain "Perry" Alvarado (1910-1975; a made-up person)
 * It would've had its own cartoon short series called Monogramtoons (1931-1953), and PBS Toons (1979-present), similar to Warner Bros. Looney Tunes/Merrie Melodies, Walt Disney's Mickey Mouse/Silly Symphonies, Paramount's Noveltoons/Harveytoons, Walter Lantz Cartoons, Terrytoons, and MGM Cartoons.
 * Just like Mickey Mouse and Looney Tunes, the series can have several TV incarnations, most notably The Monogramtoons Hour, The Catnip Cat Show, and its late '80s cartoon series, NPR's Private Eye: Puppet Pals.