I struggle a bit.
Thank you for your advices
Right now I see no approach to decide yet.
Maybe you could help me to thin things out?
(Writing this also helps me to recap on it)

I want something to keep things easier and play live.

I want to be able to play tracks / projects I did prepare before and mangle them live.
My goal is to play recognizable tracks, that I can fire of and do live variations.
Reduction and simplicity is also something I have in mind.
(Before I did more complex stuff, that is harder to recreate and to focus on on live situations.)

black sequencer -
has 4 channels + mod lane each
(Could be enough, if I focus on main parts and reduction)

Eloquencer -
looks very nice to me. Very simple to access and straight forward.
it reminds me on the oxi one but without odd magic features.

Oxi -
seems to be a good everything device. (Maybe also as a daw sequencer)
But I dont like to have much stuff in front of me outside the rack)
Im temped to try it for some magic in daw production.
A plus could be its versetility - to use it for computer, eurorack and hardware synths. - I think of it more as a playable sketchbook and producion helper

Im also temped to use a Acid Rain Constellation for drums.

In fact, I have much generative and random stuff and I think I need really something to give more of a leading structure.

Greetings

Chris