It seems to use the 2.4 GHz wireless frequency, which is notoriously overcrowded with wifi, bluetooth and all manor of wireless connections. Any of these will lessen the stable connection length. So do you use other wireless devices in the area between your mouse and the PC?
Only reason I got it, was because it was cheaper than the Red Hat one and my employer just needed me to get a Linux certificate. So the cheapest was what I got.
As far as I understand it, it's more of a push to wayland by default and not about harming x11 users. I for one would like to avoid having kwin-x11 pushed to my system.
It's up to the distro maintainers to package it for the distros. Not the software developer.
I see it's available in the AUR, so it's not only available as a flatpak. So ascii.-draw does fit your criteria.
You can also build it yourself if you know how (they list the use of gnome-builder for this).
So my point still stands. You want to break the DRM on those downloads because you want to self-host it, but I still think it would be against their TOS. So in essence you are asking how to break Spotity DRM against their terms.
Sounds like you are trying to setup a keylogger of sorts....