You can't disregard the moral aspect, people will get aggregated if a player that's constantly insulted and offended them can just buy their way out of their mute
1) for it to get to the stage where you get perm muted you must be breaking the rules constantly for a long period of time
2) if it was a false mute, should they not be intitled to a free unmute....?
Still don't like it, if it's got to the stage where you're perm muted, you must be extremely toxic and you probably shouldn't be allowed to buy your way outta that.