Just right
I have been looking for a long time for an integral case, transparent on both sides, but which is not a soft silicone and full of micro-points that make it difficult (for me at least) to look at the screen.
This one fits all my criteria, it's easy to install and uninstall (for cleaning), and protects my iPhone perfectly without hiding the design.
In short, I hope that this model will remain available for a long time, but especially that versions for future iPhones will continue to be produced.