Yes, we should be able to tell Alexa to tell me at 10pm to take a statin pill. etc). Basically, it should be able to tell us anything. The darn thing can talk, so (instead of a timer sound) why can't it be programmed to do that simple sort of task and just tell us? Instead, there are lots of useless "skills" elsewhere we can select from.
A good idea: I will submit it Amazon; feel free to do same.
Maybe all we need is a good "tell me" skill or perhaps an IF recipe. Are there any?