With my bitcoins, I don't look for anything cool, I want something secure and safe enough for my bitcoin fund.
Seriously this should be one of the things to be firstly taken into consideration, before one starts to transact or store their crypto in any new device or software.
The security of one's investment is very important to be taken seriously before starting an investment, and I don't most people will trust a newly created device type hold their investment for them.
Anything new and looks cool in Bitcoin industry must be taken into consideration very carefully and cautiously. You can wait for the others to use it, make reviews and let time flies to test it, before you can feel "safe" enough to consider using it.
This is also true because for me also to trust and use a newly created device to save my funds, I must need to see the reviews of other users before I can start using it, and will finally trust it and give my review also after a while of successful transactions with it.
Some people like myself can only transact and trust such device if and only if, the OP will try and make some transactions with it for sometime and give his review and thought before they can use it.