Are Amazon and Apple paving the way to cannabis legalization?

Apple no longer prohibits marijuana delivery services from being hosted on its App Store, and Amazon now excludes marijuana from its pre-employment drug screening.

Will more companies start making similar changes and come on board, especially since Wall Street investors are paying more attention to U.S. and Canadian cannabis companies?

Granted, many of these developments, including investing criteria, come with restrictions and stipulations, but as some of the biggest tech companies push for transformation and change, others are sure to follow.