Nothing like that for me. I only get junk calls on the landline now and use the mobile/cellphone for all my incoming and outgoing calls so all the contacts and call history etc are on the one phone and that is automatically backed up in full so even if the phone does its just a complete yawn to get another and restore the backup.
I have been seriously considering not having a phone on the landline anymore because it now very close to 99.999% junk calls, but I do still get a few calls on it that I want to answer, most people who I don’t talk to often on the phone and who still have my landline number and not the mobile/cellphone.
And my mobile/cellphone number isnt in the phone book so I very very occasionally have someone I know have the s*it hit the fan and need to call me for some help like a mate of mine who had everything stolen in egypt who needed me to tell him the phone number of the card companys so he could cancel the cards etc.