We as the general population have consistently lost lots of skills from just 200 years back. Most likely we will not miss them (though coding used to be my hobby).

Though if apocalypse happens and all of our built tech goes away, we are in for a serious survival issu.

>Most likely we will not miss them

given that we've also lost the faculty to look at the past with anything other than contempt most people wouldn't even know what they miss. The little problem with losing the 'general cognition' department, just like broad social or cultural decline is that you lose the ability to even judge what you're losing, because the thing you just lost was doing the judging