Telkom Roaming Data

I'm not sure if i'm the only one experiencing this, but i have noticed that whenever you don't have data the network remain stable, but as soon as you purchase data an load it, it start going to roaming profile. I a have been using Telkom for a while and i know this for a fact that this started happening after they changed their rooming part MTN to Vodacom. It's like we are now forced forced to buy All-Network-Data so that Vodacom can benefit from us as well.