Having grown up in trailers, I wholly disagree. Every trailer I've lived in is larger than any tiny home that I've seen, as they're striving to be as close to a "normal" house as possible. Tiny homes come from a completely different design philosophy, and as result, give a completely different experience than a trailer. They're also more portable than trailers, though the latter's name makes it sound more moveable.

You'd be more correct to say that tiny homes are gentrified RVs.