I also started with the choc reds. And it was like a workout for fingers.
Then I switched to pro reds and they were great, but a little heavy if you like to use combos.
Now I am using purpz and I like them, but I still sometimes hit the wrong key and activate them.
Options exist for all three of them.
For a trackpoint version, checkout the buzzard. I also recently added beta-level support for trackpoints to zmk. So you can build a wireless trackpoint split keyboard.
I am also working on a corne clone with trackpoint support.
You can come to the zmk discord pointing-devices channel to discuss the topic with more people.