I have just realized I really like the way #manyverse displays reactions, each one displayed separately, no matter how "visually cluttered" it might make it. Makes a much better feeling of connection than showing a number, because soon too many to count. I also like how a specific emoji corresponds to a particular person's reaction, so there might be several but they are not grouped together.
Every other app I can think of just shows a number... that has to go through a different pathway in your brain. A part about measuring and comparing.