I was 50:50 when I did mine... I thought I'd have a look one day.... and it was right there, poking up at me.... seemed rude not to take it out.
Bit like the first thing I did when I got my car.... I'd read about the bonnet cable coming loose so then couldn't open it, no idea if it was common or if it would ever happen to me but two cable ties and job done.
Like with most things.. prevention is easier than the cure.