Short Version: I have really bad eyes and they mess with my vision in varying degrees. The textured ones are the worst, but bright ones (especially bright textured ones) give me migraines. I have had to quit more than one team over them.
Now, I'm not selfish. I get people customize their powers to match their character concept, favorite colors, or both. I'm not asking for them to be taken away from them, or their options to customize them.
Could you please give us an option to turn them off in graphical settings or something? noparticles does not render them invisible.
They are popular, and I get why, they are great buffs. Sadly with my eyes though, I am starting to wonder if I am going to be forced to quit the game if something is not done to allow me to block the visuals locally.