>It doesn't cost anything or hurt to keep older versions
First, it affects my app ratings in the application store/shop. Some user with 15-year-old device gives me 1-star rating because of some annoying bug that was already fixed 10 years ago but he can not upgrade because that newer version is using a newer API.
Also, what about bugfixes and support? I do not want to have to support (answer emails/calls and deal with bad reviews on all platforms) my ancient version of an app. This would make my app unaffordable for 99% of my users.
First, it affects my app ratings in the application store/shop. Some user with 15-year-old device gives me 1-star rating because of some annoying bug that was already fixed 10 years ago but he can not upgrade because that newer version is using a newer API.
Also, what about bugfixes and support? I do not want to have to support (answer emails/calls and deal with bad reviews on all platforms) my ancient version of an app. This would make my app unaffordable for 99% of my users.