Well because of money. You certainly have to pay to get Ubuntu certificated. And you only do this to have a Linux system with support from the manufacturer.

It’s an enterprise problem with an enterprise solution.

The normal personal systems are not in the same segment.

K2 is very lightweight imo. And it fits easily in all my bags.

I have a Keychron k2 with the German layout and the PBT Retro caps with Blue switches and I am more than happy with it. Very lightweight and portable and the 3 Bluetooth slots are handy. I know it’s not the best one out there but it gets the job done pretty well.

I will do foam padding and o rings in the future to reduce the hollow sound and the bottoming out of the keys. I dont low well the other keyboards are made in this regard.

You will eventually need a wrist rest with the keychrons due to their height. Also the battery life is not as great as it could be. I am most of the time directly connected to my MacBook so I won’t notice this much but I know that the battery lasts around 1-2 days of work depending on the type of lighting you choose.

Hope that helps somehow.

I suspect nextcloud having performance issues with slow Disk IO. With rootless containers I had a much worse performance than rootfull. Also using MySQL Backend instead of SQLite did speedup the performance.

Nevertheless I have the same problems with nextcloud as you stated. Pretty much not as usable as I thought.