At a previous job where we were all 100% remote, we dealt with an employee who did this. We caught him because his work quality was poor and he was unavailable for days at a time on Slack. It took a lot of time to investigate and justify the firing.
After being fired, he laughed with folks about how long he got away with his subterfuge. This job paid $100k+. IMO, his actions were criminal. He stole from the company.
I am usually EXTREMELY passionate about data privacy. My worry is that I don’t know for what purpose companies will use my data – that they will use it unfairly against me. Excepting errors, IMO, this is a fair use.