A lot of people are either 1 or 5 star reviewers. I think one star is quite harsh.
I'm not impressed with this extension and was surprised it was a recommended one. I agree it isn't very intuitive to use but even worse it that it slows my browser down immediately to the point of being unusable. Google e-mail will not even open.
It would appear however this is a recent issue.

Even with this latest version, when enabled, other extensions stopped working. I had to disable/remove this extension in order for other extensions to work

Thank you for improving firefox performance, works much better now!

Develoved severe migraines triggered by light. Im also visually impairedand need high contrast. I had to stop using sites that were too bright. Thank you so much.
Would love a preformance update, its been making everything so slow of late, especially on mobile.

Почав блокувати CKeditor в адмінпанелі, нема тексту - темний або світлий екран; раніше все було добре, в Edge також все працює добре.
P.S. Дякую, тепер все працює добре.

Awesome but can cause heavy slowdown on some specific website

I've had good experience with this up until late, where Dark Reader is severely slowing down my browser, frequently, spanning across multiple completely different websites. Turning dark reader off immensely speeds everything up (especially when resizing windows or on sites like rotatingsandwiches.com) and sometimes firefox even warns me that dark reader is slowing firefox down. Hope they fix the performance issues

tudo que se espera do modo escuro=descanso para nossa visão e eficiência durante o uso