We deleted 800k lines of unit tests from the @sazabi monorepo earlier this week.

Three hypotheses:

1- Unit tests "lock-in" slop code by making it hard to change or remove

2- Unit tests slow down dev cycles by making your agent do more work locally and by increasing CI times

3- Unit tests waste money by making your agent generate more tokens and by adding useless CI runs

Will report back soon with the results!