This is the way. I use printed maps when on vacation. Then I laugh at tourists who are hysterical because their smartphones ran out of power.
I print my boarding cards and then I laugh at hysterical people who's smartphonse do not work.
When I walk around on town, I do not take my phone with me, so anyone looking for me has to leave a message on my answering machine or send me an email, and I'll get back to them when I feel like it.
Have I ever, for many decades, missed anything important because someone just had to get hold of me this second? Never. Magically, everything always sorted itself out.
The idea that we must be available 24/7 is a mind virus that needs to be eradicated.