So should they update MacTCP for System 7 for my old 68K Mac LC II? They already provide updates for phones and iPads back to 2013 as recently as last month.

So should they update MacTCP for System 7 for my old 68K Mac LC II? They already provide updates for phones and iPads back to 2013 as recently as last month. That was the first phone that supported LTE. Any phone older than that will soon be inoperable as the carriers shut down their 3G network.