I would say the main reason it's not doing well is because of this.
1. Notes can be deleted by any relay there is no system to inform the user when his note has been deleted & why.
2. Support with the app is bad you get questioned when your looking for an answer & asking the question then mostly the dev will leave you hanging without giving you an answer or update on progress towards that issue leaving you wondering if it's even being worked on or is the dev just like yeah lemme ignore him & leave his issue hanging while I just do whatever towards the next update not giving a fuck about the users concerns.
3. Battery optimization no matter how many times it's brought up seems to just be ignored & not recognized as an issue by the devs. Maybe their phones it's good for them but when you have people complaining my battery is guzzling since I got the app what do they do? Not look into it, claim it's not an issue, then quote how much it uses on their battery like everyones got the same mah watts.
Also a video in the scroll feed constantly plays which keeps your media control in your notifications open even when you scroll past the video. This is a coding issue which causes battery drainage because the media controls don't stop & change until the next video is in the scroll to control The controls should stop & disappear as soon as ur off the first video but they don't which is a issue with draining the battery because the controls are still running control over the first video your no longer on because the second video hasn't come into view yet for you to control that one.
4. Annoying popup ads I don't need an advertisement in multiple areas of the app telling me to zap the devs with a link to their profiles on here. If I wana zap the devs I will I don't need an ad in my app to tell me what to do & give me a annoying reminder.