The Simpsons seem to be very popular in Spanish, but I can't stand watching because the voices they gave them are typical cartoon voices, like some ancient Japanese anime or other translated 'toon. The voices they gave the characters n English are pretty near perfect. Some of the minor characters, like Comic Book Man and Nelson Muntz in Spanish entirely miss the personality of the character. Really, really awful. You would not think a cartoon voice would be that important, but it is.
The Simpsons get into politics, and Baywatch doesn't. Venezuela is a tropical country where clothing is scanty, so that makes it seem less adult than the Simpsons.
The plots on the Simpsons are quite adult-oriented: the plots on Baywatch seem aimed at a seventh-grader at the highest.