British Columbians have made extraordinary adjustments in their outlook in the last several decades. When I was a boy and a young man there was always another valley to log, another run of fish, more farmland around the corner, more rivers to dam or even reverse. This was considered our birthright. But though it took us a long time to realize it, we saw that we no longer had those luxuries.
I'm not a marijuana consumer -- never have been, never will be. But, I understand business planning and marketing. Marijuana is a retail product for recreational consumers. For most users, it's not a staple item (after all, it's "recreational" remember) so, they don't always plan ahead. Impulse sales, product expertise, advice from local sales staff, and immediate fulfillment are paramount. Mail-order may be a complementary channel for some users, but it won't be the only channel. The idea it can be, is simply a non-starter.