I would assume so. Family Guy and The Simpsons were created by two different people. Futurama and The Simpsons were both created by Matt Groening, so they're a lot more similar to each other.
The Simpson Guy show had ONE really good joke, and that was the James Wood joke. The rest of it was mean and petty.
The Simpsonrama episode was better, but just felt a little forced and flat.
Could you imagine if they made one hour long crossover between Family Guy, American Dad, The Simpsons, and The Cleveland Show..... That would be interesting if they managed to make it work. It would probably be total chaos.
The Simpsonrama episode was better, but just felt a little forced and flat.