YSK: Browsing "ALL" at work might get you pulled into an office, even with NSFW off.
Why YSK: It appears several Lemmy Instances are flagged as suspicious and at least 1 instance intentionally using the name of ransomware. A couple of the big enterprise monitoring suites (Fortiguard, ZScaler) will flag your account and may end up with you being pulled into an office for an explanation, or worse.
TL;DR: Keep browsing to your local instance at work for now.
This is also managed by IT and is fully traceable as well.
I have unlimited data on my cell and just stay off WiFi altogether. The price premium is worth it to me for this one specific reason alone, let alone the other benefits/convenience.