I like the idea of selectable slow and fast charging. As for the easel style, there are several "stands" available that hold your Magsafe puck (much like many Apple Watch charging stands). Sure it would be nice to have an OEM option, but I kind of like the flexibility the "puck" design gives.
Except you aren't "fixing" it. You are adapting it to your preferred use case. My wife always refused to use QI chargers, because she likes to occasionally pick up the charging phone at night to send a quick text or whatever and didn't want the phone to stop "charging" while doing that. She LOVES the fact the puck stays put.
Contrast that with me, I want the puck to stay on the table and NOT come with the phone. Frankly the MagSafe puck design allows for both use cases which makes it IMO better. On my side of the bed, I could have just used a .20 cent piece of dual sided tape or "command strips" to achieve my use case. I opted for a cheap Ali-express weighted base.
In my car, I just used 3m dual-lock fasteners to put the puck on my dashboard. One design fits 3 different use cases...something that other designs would not be able to accommodate.
As far as I now the only reputable 3rd company that currently has a MagSafe (integrated magnets) design is YooTech
Screen Protector
smile.amazon.com
At 19.99 it ain't a bad option for nightstand use.