Coronavirus has robbed me of one of my favorite productivity hacks, which is coding on old Thinkpad with 4:3 ratio display, at a coffeeshop or library with Internet turned off. No distractions, no multitasking, just pure focus on a problem.
My friend, when I moved into my new apartment I went without WiFi for 2 years and did nothing but code on my T43. In that time I managed to rewrite (a variant of) Age of Empires 2.
I miss it.