This is also a good argument why "opinionated" designs like from Apple are a bad idea. The average user does not exist. Stop trying to turn us into one!

I have used an iPhone for 8 years and a macbook for 2 years. Every year the experience gets worse, like on schedule. This theory might explain what is happening!

That’s different. Deciding you’re building a tool for a specific use-case is not related to “average users”.

Tool companies manufacture claw hammers despite some people wanting a nail gun. You don’t try to make a thing flexible enough to be both a nail gun and a hammer.

I’m a power user and I do all of my customization on my Linux desktop/laptop. I use an iPhone specifically because it’s locked down and don’t want a keyboard that has gone through no code review stealing all of my banking credentials.