I am using it still, but honestly every update that I notice has made it more annoying to use - most recently adding extra confirmations to choose even a single image to send. It also hasn’t made proper support for message reactions yet, which is annoying since my contacts are increasingly using them in place of responses.
My spouse gave up on it when it stopped sending images consistently for her, and their response was to blame an app that she did not even have for the issue.
Unfortunately fossify messenger isn’t there yet for me either, and Google’s SMS feels horrible compared to textra now.