I can second the strain, quickly noticed after getting the new buttonless phone.
The most ergonomic way to press on the home button for me was by sliding the old SE closer to fingertips, so that the thumb can rest on the button while being extended and relaxed. From that position a swipe-up gesture isn’t possible.
I would also rotate my old SE upside-down for unlock occasionally while pulling it out, since it doesn’t affect the fingerprint reader and I don’t need to stare at my phone for it to work. It would be a little more precarious with a bigger phone, though.
The most ergonomic way to press on the home button for me was by sliding the old SE closer to fingertips, so that the thumb can rest on the button while being extended and relaxed. From that position a swipe-up gesture isn’t possible.
I would also rotate my old SE upside-down for unlock occasionally while pulling it out, since it doesn’t affect the fingerprint reader and I don’t need to stare at my phone for it to work. It would be a little more precarious with a bigger phone, though.