Counterpoint: my grandmother spent her last two years in perpetual loneliness because of covid measures in care homes preventing our family from ensuring full time visitors.
As a counter-counterpoint; Buddy of mine by way of a local community group lost his elderly mother in a care home because someone decided to come in to visit last year while unknowingly covid-positive. It swept through the wing and at least three other residents died from Covid complications. My friend himself ended up catching it from his mother and was in ICU when she passed herself.
Lack of social connections can be overcome with virtual communications. It's not the same as true face to face interaction, but it beats killing someone with your mere presence.
While true, when someone's dying, skyping not in any way a replacement for being at their side.