Not if it results in only this one application feeling snappy and everything else hanging because of resource consumption. That's especially annoying when you work on a shared server. I used to work in a C++ team where many people used CLion (on a shared development server) and it made us all miserable, because the server would hang from time to time, because all the CLions ate all the RAM (sometimes just one instance could consume more than 50GB). Similar things happened with Eclipse, but a lot less often.
And then the IDE of another guy does its indexing really fast zillions of times per second, great, but then another guy sits there waiting for "git status" to complete for several minutes.
And then the IDE of another guy does its indexing really fast zillions of times per second, great, but then another guy sits there waiting for "git status" to complete for several minutes.