It's been consistently in the top 3 on iTunes, 100 million views on Vevo, etc.

Why is it falling already?

POP:
8 7 MEGHAN TRAINOR NO 12395 12077 318 67.840

-83 Spins
-150 Bullet
-1.193 Audience

HOT AC:
7 6 MEGHAN TRAINOR NO 4981 4807 174 29.453

-26 Spins
-76 Bullet
-0.609 Audience

AC:
21 18 MEGHAN TRAINOR NO 269 205 64 1.535

+1 Spin
-13 Bullet
-0.039 Audience

RHYTHMIC:21 21 MEGHAN TRAINOR NO 1738 1655 83 5.407

-26 Spins
-48 Bullet
-0.154 Audience

It's literally falling on every format and it hasn't even been out two months?

I think it had terrible call out scores :/

Mess. Maybe it's temporary.

Work From Home by Fifth Harmony has terrible callout scores and it's still climbing, 100+ spins per day.

she's done.

tbh, too bubblegum sounding for this time.

It's time for Watch Me Do to take it's place.

Making room for Ain't Your Mama.

well then I have no idea :S it's weird cuz the song has been doing great on sales and stuff...
Radio always tries to mess her up. They hardly played DFH and then they started playing LIGLY super late :S

Talent doesn't win

It sounds like 2000's

Honestly it was fun for a hot second because of the nostalgia but it gets old real quick

No one is here for Watch Me Flop

pop radio has been a mess lately

I honestly don't know, it's low Spotify peak (#14) indicates that the young crowd didn't particularly like it
Time for single #2

NOT this though. Do you want her to flop?

pillowtalk too... they pick and choose at random it seems, or payola

Too girly.
Too bubblegum.
Too repetitive.
Too forgettable.

Epic doesn't have enough funds for payola.

It's one of the more annoying songs in recent memory, so people got tired of it quick.