No aint no replacement before you ask
crowd either just tired of using regular IG or so scattered between facebook, snapchat and IG that they arent equally active on 1 platform anymore.
We knew IG waa falling off when they replaced "most recent" picture formula with "most popular today" formula to make it seem IG was still as active by showing popular posts from your followers from that day on your timeline. what I mean is before it would show recent photos, no matter the likes or activity
example:
picture 1 posted picture 30 seconds ago
picture 2 posted picture 2 minutes ago
picture 3 posted 5 minutes ago
etc.
then they changed it to most popular for recent 24 hours last year
example:
picture 1 posted 15 hours ago (high activity of likes and comments)
picture 2 posted 8 minutes ago (high amount of activity in short period of time)
picture 3 posted 4 hours ago (same as above)
they did this so when you logged onto IG it would seem as/more active but really all it did was make the popular more popular and turn away people with only few followerers cause if they posted something rarely anyone would notice cause they picture wouldnt show on peoples time lines.
today they expanded that 24 hour period to 3 days

(could be more, thats the highest ive seen)
i follow 3200 people, mostly ages 21-35, active social (club goers/travelers) in populated California.. so if my time line dry as fukk that they gotta go back 3 days to make my timeline seem active , i know others users following less people timeline is worse
my timeline now looks like
picture 1 3 days ago
picture 2 37 minutes ago
picture 3 2 days ago

why would i care bout someones shyt they posted on monday when its thursday
shyt truly in its last days when you making changes like this