“I did that for like almost two years and only recently I was thinking maybe it's time to switch because me showing up and do the teaching four times a year in the same format I don't think that's a good use of my time so I switched to using a very interactive way to do video lessons”

Stop repeating cohorts — they're for discovery, not delivery

After 2 years and 8+ cohorts of the same material, Kevon switched to interactive video. The pattern: cohorts are great for discovering what your students need (questions, confusion, gaps) but they're a bad long-term delivery model — you're paid hourly while teaching the same curriculum repeatedly. Use 2-3 cohorts to surface the canonical content, then codify into self-serve video, then layer interactivity (Loom comments, community posts, embedded challenges) on top.