My rule-of-thumb is: is the licence going to make things better for users? In other words, I try to predict whether a company would just not use my AGPL-licensed code, or would potentially contribute back. If they wouldn’t, I don’t really care and rather my code at least gets used to build something presumably useful.
Yeah I get that point, and so my point is that if the use case is important enough that they’d be able to justify allocating that personnel, I use the AGPL to give them that nudge. When it’s just some non-critical component, then I’ll just slap an MIT on it and be done with it.