TheoTown

Short answer: No
Long answer: Would be a lot of work and therefore we cannot afford to add it.

Because GTA is a STRONG ASSET of Rockstar, so the franchise wouldn't be sold. Besides, GTA has its own uniqueness in each series

Anyways, I just dreamed that I'm playing online with Matison on building cities.... Is it coming in reality?

Nah, it's just a dream