I have made hundreds (maybe thousands) of cables over the years and in most situations, the standard quality cables from Sommer* and Klotz** are my choice. There are a number of reasons but the main ones are:
Better bend radius. The cables like the one under discussion gave a bigger bend radius than the ones with a 6-6.5mm diameter cables. trying to coil a fatter cable is tedious.
Connectors. Many connectors, including the Neutrik ones I use do not like thicker cables. Those connectors look like the standard NP2RX from Neutrik and those are designed for up to 7mm cable. So either the chuck has been modified or omitted completely meaning that the rubber exit shroud IS the cable retention.
The advantages of the thicker cables only really show up for full range signals, for bass, even slapped bass, a good quality 6-6.5mm cable is more than enough over stage distances.
Of course there are other quality cables around and many swear by Van Damme or Mogami. I have had bad experiences with Van Damme cables over the years and Mogami are hard to get in the UK. There is also no real benefit in either brand over the easily available Sommer and Klotz.
Finally if you really need to go a long way from an unbalanced source like a bass, use a DI box or buffer.
If you have a pedal board, these larger cables may be useful to take the output to the amp/mixer especially if you use true bypass pedals. In this application they don move and that may be a blessing for elf and safety.
Or you could go wireless, but remember a cable is always your best backup. They don´t need batteries or charging.
*Tricone 2, Tricone XXL or SC Clasique Braided.
**AC110