I have a Fairphone 6 with CalyxOS. It is literally the largest phone I have ever had. Definitely not a small phone… Very happy with the phone except for its large size. It literally doesn’t fit into my bike phone holder or almost any I can find online. Other than that, great phone with built in work profile, unlockable and relockable bootloader, etc… Switch is handy too for vibrate switch (it has a variety of options for functions) like the old iphones.
The only recent phone that is a similar form factor as the S10e is the Sony Xperia 10 VI from 2024 (and I guess Oukitel minis but I don’t think you can get those) maybe the 10VIII that is one full centimeter taller. 168g vs 150g (S10e). The fairphone is 193g, almost 30% heavier that your current phone.
Pixel 10a might be a compromise in between the Sony 10VIII and the fairphone and runs GrapheneOS or calyxOS.






It replaced KDE connect for me. It is KDE connect but “intentional” sharing/no link
There are definitely more too, but that is quick off the top of my head. It is also much easier for non-tech people to wrap their heads around.