FF to M43 Product Line

TLDR: Which M43 ecosystem do you recommend for a hobbyist coming from FF?

I’m an avid hiker (15+ miles) and I find myself bringing Sony FF less and less if at all due to size and weight.

I used to have an APSC with kit lenses and considered switching back, but when I started adding the weight of the higher end lenses to the body, it’s not saving much compared to FF (in my opinion; or give me an example of such a case).

I enjoy the act of taking photos, more so than post processing (probably because I still haven’t learned it well enough and because I sit behind a computer for 40 hours a week for work so post work, I don’t want to be at a computer screen). Not sure this matters, but I remember hearing “Fuji colors are better out of the camera?” Maybe?

What are some M43 systems that are equivalent to FF 12-24/16-35, 24-105, 100-400? When hiking I primarily take the 24-105, but sometimes miss out not having the wide angle behemoth with me.

One day I’d like to print some photos for personal decor, any printing size limitations going to M43?

Did you make a similar switch to M43 and why?

I don’t live near any camera shops (hours away) to get my hands on different models to compare ergonomics).