The value of online Internet forums that are limited to seniors

I am looking for something written from the perspective of someone fifty and older, about the value of online Internet forums that are limited to seniors: being able to discuss issues with people their own age, reminisce, ask and receive information, relevant topics, and so on, as well as the advantages of a forum platform versus a Facebook group. End with positive reviews of the following senior forums: seniorsonly.club – buzz50.com – and over50sforum.com