I can appreciate the experience you had. With time and experience comes wisdom. Most of us are figuring all of this out along the way. Try to approach these situations with grace in the future, even when you aren’t managed as you’d expect to be. Assume positive intent until you have strong evidence you no longer shouldn’t, but also have a strong safety net and plans so you’re never tied to a job economically. This makes getting fired or having to quit a minor annoyance versus an event making you feel like you need to scorch the Earth. Wishing you a positive trajectory and that you land somewhere more compatible.