What makes you think it is normal to charge your phone every day? I charge mine on average every 4th day when the battery has run down to about 30%-35% (or at around 12 hours of screen time). I use two phones, one for daily use and another for work in the forest/on the farm. The daily phone is a Xiaomi Redmi Note 5 which can last for up to a week on a charge, the work phone a Motorola Defy of around 8 years old which now lasts for around 4 days, it used to last for a week as well. While I might be a bit of an outlier with these devices I don't see charging a phone daily as a norm to be espoused. In the age of "dumb" phones charging the thing once a week was the norm, not the exception. If these devices are to be the go-to for all things digital they should have longer autonomy.
Exactly this. People don't realize that almost nobody needs better CPUs in the phones and almost everybody would benefit from higher capacity battery. If batteries were developing at the same pace as CPUs we would have batteries that last for years with a single charge. For me the ideal phone is iPhone 6s that does everything that I have ever wanted to do with a phone, and even more that I do not actually need. The only missing feature is a long lasting battery.
I saw a Samsung ad today, boasting that the battery lasts all day... I was mildly disgusted that's where we're at. There are seriously devices that don't last the day?