You can definitely use both (i do), you just have to turn off overlapping functions on the one you don’t want
I had problems with Klassy borders on some applications so i’m using Rounded corners for rounded corners (duh!) and outlines but i still keep Klassy for customization
Nicely fits my mood and nickname. Sitting there on a crater ridge, contemplating what’s gone wrong with mankind, while of course smoking a cigarette in absolute vacuum…
(Had to use U+1F6AC before they remove that too, in order to “protect us from ourselves”…)
Oh, looks like it’s my turn to bring out the rubbish bin!
If I can be blunt, it almost seems like you are some kind of outdoor enthusiast, like a botanist or horticulturist or a frisbee golfer I can’t put my finger on it..