I care less about the removable battery - in every phone I had I was able to change it myself, tools are cheap, the only thing you need is to watch some tutorials and calm down to have your hands steady.
Expandable storage is also great. I mean, how can it even be considered "not a feature"? You can very cheaply expand your storage - e.g. in situations you run out of storage. I don't get it, what's not to like? Honest question.
It's funny how the brain can interpret the text based on your mood and bias. Feels kinda like those optical illusions that seem to rotate in one direction, until you change your perception somehow, and then it rotates the other direction.
it's a part of the spec, so they list it. it's not sad or bad or good -it just is.
for me, i want just usb-c, and no headphone port is a plus. same for sd card, same for removable battery. i thought all of those were important to me, until i realized i haven't actually used any of this in 10 years. yes, a headphone port adds just a tiny bit of thickness and weight. so does the removable battery. so does an sd reader. it all adds up, and adds a little cost. for things i don't want.
so not a feature, not advertized as one, and for a lot of people, not something they want. you do, so get the phone that suits you.
I wonder what you believe the word "feature" means.
hint: it does not mean 'spec.' for example, on a phone, lcd screen is not a feature. oled screen is a feature.
now, what is not a feature for most people may be a feature for you. just like if you like tap water, a restaurant filling your glass from the faucet may be a feature for you. which does not make it a feature.
edit: since the snowflake replying disabled replies.. no. it's more like claiming 'lcd screen' in the spec is a feature in the world of oled phones. so not a feature.
Your analogy is more akin to something like a glass back vs a hard plastic back on a phone, so maybe re-assess that.