[KronisLV]

> Is this actually true?

I'd say that yes, at least in the last 5 or so years.

I decided to make a scene which would contain a single copy of every single model that I'd like to use in a project of mine, for checking the textures, how lighting works, the scale of everything etc.

By the time I got to around 200 different objects (no high poly ones, by the way), it took like a minute to just open that scene.