If I'm buying a game I want its roses to be fully grown in a gardening center so I can enjoy them. Maybe they're not fully grown, because they're early in their life (but I know that when I buy them). So a little patience is fine, because I can see that my rose is, in fact, a rose.
I don't want some seeds, that a gardner still has to put in the ground, with only a promise that it's going to be a rose. Especially not when he keeps on delaying it. He sometimes sends me a message with a promise of a video of a rose (although i've never seen it), but that doesn't really help when I don't know when my own rose will be fully grown, or even be a rose.