Many forums have additional ratings/reactions. Sufficient Velocity has the most I recall off-hand: Like, Hug, Informative, Insightful, and funny as basic reactions. All of them are used regularly by users.

Honestly, SV may be considered overdoing it, though I personally like it. They also have Meow for paid users and Facepalm specific posts in a subforum. Even further, there’s gilding and maybe a dozen more reactions which are only active during specific events. Very much unnecessary to have that much.