This is a suggestion to make the server less ridiculously grindy, everyone I talk to that plays on the server at the moment has a problem with this so keep that in mind.
Slimefun as it is right now is the most miserable thing to do on the server by a large margin. Rebinding keys made this slightly less miserable as you wouldn't have to actively harm your fingers to actually interact with the plugin.
Slimefun is used for everything from potion-making to movecraft to building to money-making to repairing armor, it is absolutely necessary for the server, and locking this behind cookie clicker levels of clicking is not fun for anyone, I have not heard 1 PLAYER (keyword) actually supporting the idea of banning this and for the most part, it seems like a random act by the staff for 0 reasons other than it seeming op (which it isn't, at all).
When you rebind the key all it does is make your clicking about twice as fast as normal, you STILL have to be at the computer, on the tab, and holding a key, so it's not even remotely comparable to an auto clicker. It doesn't require a separate mod or any other third-party software, ANYONE can do it and EVERYONE could benefit from it.
I would wager that most people don't even know this is illegal, I know a few people who even said it was directly allowed by the staff at one point until CommanderBCollie got banned for using it, I would also wager a good chunk of Slimefun grinders still use it to this day lol.
I only see 2 arguments against this:
1: "It could be mistaken for an auto clicker by the anti-cheat"- This is a bad argument as really there's no reasoning against people using an autoclicker for slimefun either, in any other instance (such as fort building/pvp) it would be quite easily discernible from normal clicking, and those 2 things are not what this suggestion is about.
2: The only other argument I can think up would be the realism argument, that being people in real life got carpal tunnel and other disabilities from doing menial tasks all day with their fingers, so I guess that works too, it's a more legitimate argument than the one above actually!