My number one calble tool is duct tape, cable ties are great for if your setup is stable, but I find that every few months I end up rearranging my office for one reason or another and have to redo my cables.
The tape is useful as it’s plentiful and cheap, I use it to tape some power boards to hang under the lip of my desk or to secure a spool or cat5 to the back of the tv or to just beaten out cable runs.
I also find value in electrical tape, I keep a big tub with all my spare cables thrown in it, they are all wrapped up in loops and held in place by some electrical tape.