Pros
Interesting gossip from duplicitous colleagues, as they badmouth colleagues that they pretend to like. This isn't just the Branding & Communications team, but also Finance, P&O, Shipping, Trading, etc. These people are easily 70% of the company.
Cons
Leadership feels unbridled entitlement to your time beyond work days to include weekends and when you're on annual leave, asserting you should be "passionate" enough about your work to dedicate your whole life to "work-life integration" (i.e. love working for the company 24/7). Common to experience colleagues talking down to each other, within and across departments, especially from the department in charge of inspiring "well-being" to the world. On a daily basis, expect extreme punishment (i.e. get yelled at, threats to get fired) for any mistake that is deemed your fault, and little to no acknowledgment for surpassing KPIs.