[itsbits]

Although I can understand additional size that comes with any framework, all the apps I worked have metrics so far, was in tens or hundreds of kbs. Never in ones. I was surprised when I read 3+7kb of Preact was felt heavy.

On Side Note: I think very soon most of JS Frameworks will reach that saturation point where all have equal performance metrics. After that it's more of developer experiance in building applications.