It seems we have quite a few things in common, after all ! Even though I have plenty of phones , doesn't mean I use them (they are almost always off, see the above) . BTW , my dad is around 80 y.o. , he is in a pretty good shape , it's quite common for a Dutchman , nothing out of the ordinary , lol . So he can't live without his phone , he needs to be in touch 24/7. He is always furious about me ignoring all this 'phone' life and asks me (almost every day) why am I not answering my phone ?!?!??! And he is a huge fella , much taller than me .... it's very dangerous to drive him angry , lol.
P.S.
Regarding spam on landlines , no , we don't have much of it here in contrast to the states. But I usually just pick up the phone ans say nothing , I wait for them to talk first.