Pros
The culture at Spoiler Alert recognizes everyone's humanity and is very inclusive. The cofounders and c-suite lead by example by being transparent about what they have going on in their lives outside of the company. This makes me more comfortable to establish my own work-life balance. The mission is exciting! I love working on a particular path to reduce CO2 emissions that is a win-win for all involved. It's fun to work among colleagues who share similar passion. There is no pressure to be dogmatic about sustainability in your own life, but there is certainly opportunity to trade tips and tricks.
Cons
View it as a pro or con, but if you are signing on to work here you are signing on for a lot of change over time. This company is still young, so expect change, be willing to influence change, and be ready to go-with-the-flow.