Well, it does have the advantage of being FOSS, extensively reviewed by many eyes, and known to not send any data off-device. It also has the advantage of alrea

Well, it does have the advantage of being FOSS, extensively reviewed by many eyes, and known to not send any data off-device. It also has the advantage of already existing and being packaged for most platforms already. I've used vi(m) plus a little awk for ex. calorie counting because it's already there and I'm not a software developer. That's not to say that it's a good choice, necessarily, just that it does have advantages. Something about the best tool is the one you have....