You could be a coach yourself, and to draw future students' and horses' attention you need some free vids
If you don't want your SN to get disclosed, I'm pretty sure there are powerful tools that can shield (black out) SNs, hand numbers, cents in stack sizes etc., e.g.
DebugMode Wax (freeware).
If you don't want to disclose your playing style, just play in a different style.
Do this kind thing, record videos, just for wellbeing of your bosses
if you don't have other reasons.