userfriendly way of managing permisions on big servers

TLDR: i would suggest a new role management system

at the moment we can open a page for each role
a page for each channel for each role
and it works great, but feels slow and can be blurry when Managing multiple roles

let me first explain how i see Permissions.

to get the permission there are 3 things you need to know
1:channel
2: Role
3: type of permission (read or write or...)
we can make a 3d graph showing each

in this, you can see I have 3 roles (owner admin and everyone)
2 permission types (type and Read History)
and 3 channels( Rules, General and Announcements)

in here you have all these boxes either red or green
red for not alowed and green for alowed

here you can see that the owner has permission to everything

and here you see that everyone can read everything but can only type in general

in my last example, you can see the type restrictions for all the channels throughout the server

this can get us 2 types of interfaces.

the 3d one as shown above
or a 2d plane on one of the 3 axes

the axes is type just as the previous example

in the axes, you can select any value on any of the axes
like here where i selected the admins

i hope i made my vision clear and love to hear feadback on this