It depends on what definition of "uncomplicated" you'll assume, but that's pretty much how I perceive my Librem 5. It's fairly inspectable and relatively easy to understand as a computing device - no weird stuff like hundreds of disk partitions that you can't touch without risking bricking the phone like on Qualcomm devices, but a fairly regular GNU/Linux installation with well-defined boundaries on what's open and what's not - and it runs web apps pretty well. I have things like my bank, public transit planner, ride-hailing, webmail, RSS reader, Matrix client, package delivery status, even Facebook & Messenger for the handful of people that can still be only reached there - all "installed" as web apps using Epiphany (aka GNOME Web). Some of them required a bit of fiddling to discover which user-agent leads to a usable experience, but the results have been pretty good so far. In case I really need to run some Android app for some reason, I can boot Waydroid up and launch it there, though I use it very rarely. No corporate economic interests, no privacy invasions, no invasive notifications or ads, it simply works the way I want it to work. I just have to be careful with battery usage, but it's manageable :)