I just bought a portable keyboard for my iPhone - coupled with a SSH client, its quite a useful combo these days.
I had to prove the OP wrong though; my M1 Max's keyboard died this year, and I had to upgrade to the M5 max this season, after the hikes. I kissed 9k EUR goodbye for something not much better functionally than the M1 Max it replaced, bought for 3.4k Canadian dollars in the wonderful 2021 (that was barely over 3200 EUR back then).
The pricing isn’t extortionate. It’s literally just them having to pass on the insane price of RAM (itself priced due to the massive demand and supply shortage).
And you’re right that Apple is hesitant to change prices on models. But that cuts both ways. Apple notably held off of bumping prices across their product line for a considerable amount of time, very plausibly eating the cost of RAM price increases.
It would definitely be atypical but given the unique and extreme nature of the current situation, I wouldn’t be shocked if they cut prices somewhat once the RAM situation relaxes.
IF memory prices drop, apple product prices will likely drop. And it will stay lighter.