I tend to agree.Does it really takes days to 'index'? I'm sceptical. A14 is very fast let's not forget.
This indexing thing sounds to me like something that may have been relevant back in ye olden days of iPhones but I'm finding it very hard to believe that modern Apple SOCs take entire days to index files on the phone.
Please someone prove me wrong if there is a source that proves indexing for days is still a thing that happens with modern iPhones.
Theres certainly no evidence of any battery draining background activity going on on my new phone, and even Under settings>battery the screen off time for the last 24 hours is just 4 mins.