Please consider writing your hashtags in upper camelcase so screen readers have a chance at figuring them out.

#whyistayonmastodon sounds like an giant undecipherable mess of sounds.

#WhyIStayOnMastodon reads out "Why I Stay On Mastodon" 😄

(Reason #44 I stay here: my previous requests like this have been generally well-received, proving that most people are awesome.)

@jond
Using camelCase also helps many Dyslexics compared to "alphabet soup". Does it help you to have a capital letter as first letter?
@Wifi_cable lowerCamelCase works identically to UpperCamelCase in NVDA (my reader of choice), so either is fine for me. I'm not sure from whom I picked up the rule to prefer one over the other... or if the conditions that spawned that are even still a concern.
@jond Everyone has preferences in choosing and spelling variable names, method names or hashtag names. (I was not sure if lower vs upper camel case had an impact on screen readers)