Well said. While its good to surface the challenges diverse people face and hopefully think about patterns that will solve them in efficient, systemic ways, the availability of Signal at the moment of time is of vital importance.

Same, e.g. with Mastodon as a Twitter replacement. It something working, that normal people can migrate to and break the stanglehold of the true oppressive platforms. No harm to keep expectations high for those "alternatives", but lets keep a sense of proportion.