I wonder if the $$ emphasis is the wrong way to look at this list. I'm wondering about: - time to train on how to use it * every employee you ever get (some of

I wonder if the $$ emphasis is the wrong way to look at this list. I'm wondering about: - time to train on how to use it * every employee you ever get (some of them it's trivial, others not so much) - time to do security reviews of any of them where sensitive information might ever pass through it (which is most of them) - the risk of lock-in to something that gets bought by a competitor, turned into adware, or acquihired and shut down (in some cases switching is trivial, in others not so much without losing a lot of valuable history)