Another thing that's slightly alluded to here is also having a backend technology that's different than your frontend technology. While I'm not the biggest fan

Another thing that's slightly alluded to here is also having a backend technology that's different than your frontend technology. While I'm not the biggest fan of JS or TS, I can tell you it's much easier to develop your entire application in JS if you need to do any server side rendering. Otherwise you need to maintain two codebases that do the same thing in slightly different ways.