Pros
There really aren't many besides getting your foot in the door at a company that works in the canna space. You might find a good reference for your next job from a coworker.
Cons
Severe micromanagement from people who have never been managers before and have no experience or ability to fulfill their roles; lack of respect for employees among management; strong boys club/inner circle mentality among executives (C-level positions for friends and family only, private staff parties that only some staff are invited to, hard drug use among inner circle of management); upper management retaliates and punishes people for speaking up about wrongdoing and corruption within the company; silo culture that pits white collar staff against blue collar workers; disingenuous communication at all levels; lack of coherent direction for growth or long term planning, mistrust and suspicion at every level of the company among employees; no room for advancement or promotion; no accessible benefits for anyone below middle management; horrific labor and management practices are enabled and ignored. If you like working long, thankless hours at a company where the people who are paid the most do the least, this is your dream job. If you like sending the same email or having the same conversations over and over and over again with no will to actually resolve internal problems, look no further. If you like having people who are half as qualified and twice as wealthy as you take credit for your ideas, apply today!