It is not feasible unfortunately, and if I were to put that as a complaint, I would most likely be called unhinged, out-of-touch, or trying to discard a perfectly usable system. We can only raise questions and influence people as of now. Besides, the reason why Messenger is popular is because of the freebasics service which allows people to use Messenger for free.
I’m pretty much forced to use Facebook and Messenger because of school. Some teachers will grade you only if you upload your work and tag them on Facebook, sometimes you have to repost or like videos because your project is a video and there’s a group competition based on those metrics. Messenger is the default mode of communication between students and teachers, as well as a way to contact people for your graded surveys.
I think it’s the blue word that says “Study .” below the link.
https://jamanetwork.com/journals/jama-health-forum/fullarticle/2845356