Is this a Toxic work culture?

The position I am in has a high turnover rate. My boss and many co workers are out of the office, take suck days/PTO. There is on gong changes that we all can't keep up with! MGMT continues to add more tasks to our already over work load, while also increasing the Goal! We have been on mandatory Over time since April. Most of us are burnt the fuck out.

Is this a Toxic work culture?
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