It seems that Spotify will not offer lossless, as they said they would in 2021. We do not know when and if Spotify will come with lossless.This is Spotify's only public ,as far as I know, information about lossless:
Artists and fans have told us that sound quality is important to them. We agree, and that’s why today at Stream On we announced Spotify HiFi. Beginning later this year, Premium subscribers in select markets will be able to upgrade their sound quality to Spotify HiFi and listen to their favorite...
newsroom.spotify.com
For my own part. Of course many steaming suppliers now deliver lossless at about the same price (even lower) than Spotify Premium but I do not know if I hear any difference. I have tested, free trial on periods, Qobuz and Amazon Music. I did not get much wiser about it, the sound quality vs Spotify. Thus, for me, it is a matter of usability, UI, functionality. At those points, it was a clear knock out victory for Spotify.
By the way, the poll does not specify reasons why you keep Spotify or not. It does not have to be based on the lack of Spotify lossless in itself. The choice of vote may be based on something else.