I think The Edge Of Night would be a great option for a reboot on the Primetime landscape. It can be a procedural with soapy elements including perhaps the romance of Mike and Nancy, as well as the wealthy Whitney family. In addition to perhaps having Mike's daughter joining the Monticello Police Department.
I've also mentioned on Twitter another soap that should rebooted for the 2020's audience should be Ryan's Hope. I can see them taping in NYC like the original did about the trials and tribulations of an Irish-Catholic family this day and age. Perhaps they can have Delia and Bob be black or POC too. Someone said it can be a mix between "This Is Us and A Million Little Things"