But, conversely, the way we interact online also changes to accommodate these trends. Twitter was an early example of that, and so is the focus on audiovisual content over text for the more recent social networks.
As for myself, I use both regularly but for serious work the PC/large screen predominates.
In recent years I've often found myself working on the PC with a collection of phones about me all with different but related information on them. It's akin to having multiple textbooks open on one's desk for reference. It's also a handy way of not cluttering up my PC screens with multiple windows/tabs open.
Similarly, I use Firefox on Linux but I also regularly browse the web or post to HN on a phone that's been heavily deloused of Google using Firefox and other browsers—but never Chrome.
When I say register, I meant sign up for the wireless service. I did not already have an account. I was on my wifi and browsed to the wireless provider to activate my sim card and get a phone number. I could have done this on my PC but doing that on my cell verified with the vendor that my phone was supported since I am using an off-brand device. It was easier to copy the IMEI that way.
For Googles app store I used a throw away Gmail address that is not used anywhere else. I would love to put a new image on the phone but AFAIK there are no custom roms for my make/model of device. I would love to install GrapheneOS but they have sadly limited device support to Pixel. I am learning more about using adb since this is my first smart phone and with time I will neuter Google without replacing the rom, hopefully. It's mostly harmless for now since I rarely have the phone on.
On a related point, the push to the cloud is befuddling when everyone has a phone with "free" (from the developer's point of view) computing power sitting there unused. Everyone's wasting money on centralizing compute despite more distributed compute being available than ever before.