Comment by mamcx

The good reason for worry about it is the same for data grid, list, scrolls and any other UI component that loads arbitrary data.

All UI, honestly, is only meaningful in what the screen size and our vision permit. END.

UNFORTUNATELY, you can't avoid that a user is writing "a___" and the source data has millions of things that start with `a` and all the others are dozens.

So, you can end with a massive influx of data, and sure the user see that big mess and wanna dial in, but in the meantime is nice if the UI not die in the process.