i.e do you prefer:
- technically grounded and plausible science elements (e.g The Martian)
or
- stuff so fantastical that it doesn’t even warrant trying to explain it (Dr Who, some Marvel/DC stuff, Star Wars)
Another way to look at this would be Sci-Fi versus Science Fantasy, perhaps.
- Old-School Sci-Fi like HG Wells centers around a core scientific idea and the consequences arising from that,
whereas
- Science Fantasy (more prevalent nowadays) only looks to science - or the impression of some science - to serve the fantasy devices it uses.
So which is better?
Why? I love both ends, why choose
Because it’s not with the time and effort.
For example: Star Trek is fantasy. 100%. People trying to retcon transporters are wasting their time and energy. The easiest evidence is the technical diagrams, a “Heisenberg compensator” pops up to magic away real science problems.
I think that mean, “Don’t vacillate wildly between the two in the middle of a story or try to poorly justify something with half considered hand waving in the guise of science.”