Wizkid is the new ambassador for MTN

Congratulations to him but you see I need to know what exactly is the role  of the job, now Wizkid and others like Davido, Iyanya, Praiz, have all been made ambassador for MTN  I know they will be campaigning for  MTN, you know their  MTN ad campaigns, but how has it helped the communities, is helping to provide a good and stable environment or just taking more money from the communities. heard he has   signed a one year endorsement deal with MTN. and also Pepsi has also extended his endorsement deal for another two years. Congrats to him...