I've seen many companies get into non core type businesses, even our road service (RAA in SA) has gone into all sorts of side businesses, buying large blocks of whatever, getting a commission, or a margin on top.
I feel they've lost their way / focus, and didn't renew my RAA membership after more than 45 years.
Personally, I would not use anyone not directly involved in producing the service I want.
AGL do a pretty good job at supplying retail power (& gas for those that have it), but I will get my internet from a good provider, and phone from a telco.
Same goes with insurances, nothing from a supermarket type reseller.
Hopefully they can either work through the service problems, but depts for all these different services, and particular knowledge / service skills for each, must be costly to establish and maintain.