I don't know if I agree with this. I love Emacs and nothing has convinced me to give up on it yet, but it is a chore to use on large projects. Helm, projectile

I don't know if I agree with this. I love Emacs and nothing has convinced me to give up on it yet, but it is a chore to use on large projects. Helm, projectile and the likes always work with passable performance at worst, but opening a jsx file for the first time literally freezes the entire program for 5 seconds. It's really annoying and I've no idea what causes it.