Telkom boikot

After experiencing extreme disruptions with regard to the fixed line services I received in 2004 I decided to boikot Telkom. The boikot lasted for ten years. I reconnected my Telkom fixed line service in 2014. In 2018 my monthly payments to Telkom mysteriously disappeared only to be discovered 6 months later in another Telkom account. Discovery of the "lost funds" happened after lengthy and frustrating communications with Telkom which ended in disconnection of my fixed line service. Telkom insisted that I pay for a period of time during which the service from them was substandard (lower grade service due to lost funds) and in contravention of a direct instruction from me to disconnect the fixed line. I am still paying for this substandard service. This time around my boikot of all Telkom services will be much longer than 10 years and the stream of criticism against Telkom will only intensify. Is this the kind of pain and damage that Telkom wants to endure for an amount of R1300?