hear about a cool new app and think about trying it (animation studio, drawing app, notes organization...)

* find out it's cloud based... but maybe I can work with it.
* find out the file type is unique to that app alone... but maybe there are converters...
* it wants me to subscribe (it's not THAT much...)
* it's got AI in it for some reason

Decide I will use a paper notebook or a txt file instead.