I'm pretty new to coding and while searching on random stuff on the internet i found out that it is possible to make games without a single line of code with the help of game-engines like Unity. So what merit is there in coding a game? I have my guesses but i would like to have an answer to be sure, thank you in advance.
Unity requires coding for anything truly custom
You can get quite far with Unity just using already built stuff, but that's just the problem. You are limited to using the parts someone has already made and combining them. Now, that does allow for a heck of a lot of combinations but that is as far as you can go.
You are also limited in your ability to correct unwanted behavior in precisely the way you want it to be corrected.