Bug-type Sylveon, who remember
There was a huge contingent who thought it was Flying too.
I remember at least a few who thought it was just gonna be Normal type.
Normal is new to me, but I remember Bug and Flying.
While I never bought Bug, I could see where people were coming from as
Ironmage pointed out. I imagine it was a popular opinion of the "Eeveelution for Every Type" group as a Bug-type Eevee is kind of hard to imagine without transmuting it into an insectoid creature. Like, sure, Vaporeon has fish-like traits so you can use it as an argument for transmuting to a different
Class, but then again we also have plenty of marine mammals with fins (not to mention connections to mermaids).
I was in the Flying camp if it wasn't a new Type. One reason was the name, Sylveon, Sylphs being air elementals. Second was they had sketches on Pokemon Sunday (or whatever it was at the time) where the hosts tried to figure out what Type it was. One sketch was it at a dojo where the woman dressed as Sylveon failed at boxing (thus concluded not to be a Fighting-type). Another and probably the most notable was the "Poison" test where the woman smelled a "stinky" shoe. She acted like she was having a bad reaction to it, thus not only concluded wasn't a Poison-type but maybe weak to Poison. Guess that was meant to be the major hint it was a new Type (since at that time only Grass was weak to Poison), however some who didn't think it was a new Type took it to just meaning it wasn't resistant to Poison cause any neutral affected Pokemon would also probably gag at smelling stinky shoes. Good times, good times.
Normal never crossed my mind as a Normal Eeveelution feels like will never happen as Eevee "fills" that spot, will be one of the very last ones, or if it happens earlier would be paired with another Eeveelution with a Type & aesethetic which correlates with Normal.
Is Bulbapedia just shitposting loudly now?
Not just Bulbapedia.
I haven't watched the Malamar vid, so I feel like I'm purposefully missing an inside joke even though I'm completely sure of what the joke is and why it's funny. It's kind of like I'm playing dumb about it.
Like, even not watching the video I feel the context is understandable.