I used to be excited about building websites ~10 years ago when it was about building web pages (you know, the thing HTML and friends were designed for). I "rage quit" after people started (ab)using web development to build approximations of apps. The reality that in the end the majority of people don't care about "use the right tool for the job" hit me hard. I would have never imagined that big companies with good enough budgets would still build applications with HTML just because "everyone knows JavaScript". It is all so demotivating -.-
These days I just try to find niches where people still care about using the right tool for the job and writing efficient GUI software. Lets see how long these continue to exist.