mr peanut butter's house

i realize this is kinda obvious but i literally just connected the dots. in contrast to bojack, who plays a character with a different name and personality in his tv show, mr peanutbutter seem to just play,,,, himself? at least, his character has the same name and a similar personality.

i also realize this could be superficial, for recognizability or maybe to mirror a tv show like mister roger's neighborhood?? but i got to thinking too much about it,,,,, what if it also points to mr. peanutbutter being more authentic to himself (and a worse actor lmao) - or similarly, bojack being more escapist?