I imagine fewer people would comment than would click “like” but I see what you mean shout it potentially cluttering replies if they did. We’re actually more in agreement on this than not. I believe likes are a useful way of communicating something sometimes. Where I think we disagree is on who should have control. What I hear you saying is that I should not be able to affect your ability to send me a reaction. I disagree with that. I should have that control. And giving you the option to send it while I simply don’t see it negates their use as a communication tool. At that point it is only to make you feel better for having pressed a button.