Is the Logitech K780 Comfortable?

[DeepSohelia]

I said in another post that I was worried about the risk of RSI and related conditions through the use of chiclet keyboards, and I was curious if anyone has spent a significant amount of time with the Logitech K780 multi-device keyboard. I'm considering buying it for use with my first PC Build, as well as my current daily driver Acer Chromebook 15. I'd like to be able to put these devices and my phone at my desk/docked in the keyboard while working, and this keyboard, (along with something akin to a Mx Master 2s) seems to be the perfect combination. However, I'm worried that 3/4 months down the line I might not enjoy using it, and wanted to know if anyone had any words of warning/wisdom?

Is it comfortable to use?
Do you use the device switching feature as much as you thought you would?
Does the keyboard, particularly the crispness of the keys/their action, wear out fast?

Is the manufactured incline good enough ergonomically or do you need to adjust your posture/keyboard positioning in order to accommodate it?

Many thanks

[geo3]

Don't have that particular one but my wife uses the smaller version of it with out the numpad. IMO its Just another mushy membrane keyboard that doesn't feel at all good to type on.  Then incline is not good and the keys were never crisp.