My 90-year-old JW in-laws have long held that computers and TVs are Satan's tools. They have neither in their home. My FIL was an elder for over 50 years. His "privileges" were gradually taken away because the younger elders couldn't reach him by cell phone or email. My FIL was tremendously saddened by this, and he still refuses to get these devices, stating they are not for them, but for the young.
Funny thing-- we hear the elders are trying to set up a shepherding call to share a video about not being prideful and stubborn and accepting help in your old age. Don't think that's going to fly! So far they have not invited the elders in when they show up. They just say it's not a good time.
My husband has spoken to his dad several times recently and believes he is fully competent and of sound mind despite the money-grubbing elders' claims to the contrary.