The key word in your post is “when”. If a wireless option equal or better exists with the same or no drawbacks to usage then I see no problem. The issue is forcing everyone to new tech that does not meet these requirements in the hopes that someday advancements will be made is ridiculous. When the solution is on par or better then remove and don’t forget to add a transitional phase.
Using the built-in speaker/s also use power, even the display. By this logic let’s get rid of the speakers and display. Better yet let’s just replace the iPad with paper, problem solved.
Here is an experiment you can do to test out how much of a hit and how fast you battery will degrade due to more recharging. Use wired headphones on device till battery dies. Use lightening headphones till battery dies, rinse and repeat for BT v2-5 headphones, built-in speaker and while for added value connect a BT keyboard to it. Record your results. I will even give BT an advantage use it first in this test as the battery will degrade due to recharge cycles, initially the level of battery wear is minimal, however keep recharging it you will notice a difference.
Remember this is only one experiment, next record the battery life of those BT v2-5 headphones compared to those wired ones.
In this situation Apple wants you to replace those AirPods and that iPhone or the battery in it or the AirPod case, as that is the nature of batteries to degrade over time. It means a constant revenue stream, nothing else explains these actions.
You can tell me an entire story, use a lot of words, try to twist my words in making a statement that the internal speakers and the screen have to be removed, etc.
I didn’ t say this , en that is not the situation we are talking about.
my reaction was towards your remark that there are build in speakers that also use power , when we are in a discussion about a situation about the headphone jack and using headphones in which those speakers will never be used and don’ t have to be powered.