More likely is one thing, but the question should be "how likely?"
Given the rising world population and dwindling resources why the hell should some rich old (dead) fart be revived at some point in the future?
Look up "technological singularity" and "transhumanism". It likely that human population will fall just as rapidly as it rose, assuming nuclear fusion or a dramatic reduction in the price of energy (something that is in fact possible) resources will become plentiful enough to sustain a very large population in first world living, of which they will breed at or below sustaining levels (today japan has negative population growth, Europe also has population shortfalls, so this is simply a matter of projecting that first world trend on the rest of the world) combine that with technology which could allow for infinite lifespans and there will likely be a major shift in priorities away from child rearing and towards immortality and sustainability of that goal. When they can fit a thousand people on a supercomputer the size of a refrigerator in a perpetual heaven, population growth and scarcity of resources will be the last of their problems. Combined with an infinity of spare time bringing back the dead would make for a fun hobbie, questions like what will they know, and what will they do, how will they fit in, are irrelevant in a world run by robotic labor and transhumans, with many "people" uploading them selves into fantasy world for centuries on end.
I can see it now:
Walt: where am I
NM: you been brought back to live, well sort of, we just took your forzen head, destructiviely scanned it with a high powered electron microscope and emulated its functions inside me, your host ultra computer.
Walt: aaaah ok
NM: I'll allot you some server space but you'll have to get an account on one of those asteroid servers and bandwidth is limited, though the everquest block just assemble to new servers, you like RPGs?
Walt: aah what?
NM: oh it like one of those movies you made like Cinderella or Snow white, but you get to live in it.
Walt: oh, how much does this cost?
NM: cost? There is no money anymore, all that is cost is time, there plenty of that, with enough cpu cycles anything can be done at least virtually. if you want to do something IRL well there may be a cost then, like those eccentrics that are still trying to terraform mars, completely unnecessary, but then again everything is.
Walt: could I make cartoons again?
NM: sure you can, and you can make an audience to watch them, it takes just microsecond to upload the skills and to upload the audience generator.
Walt: well I mean with real people?
NM: well ummmh, we could grow you a body and maybe you can do some shows with those fundamentalist people, the Amish, the saudis, etc, but I don't think they will react well.
Walt: well are there any people here?
NM: sure billions, but they mainly just play with them selves in their own worlds, but if you advertise on the right search engines I'm sure you will find enough willing to watch old Disney style movies.