I love my bmpcc 6k. I have shot on the gh5, eva1, Canon cinema and a few others. For someone who has more than a few hundred dollars there's literally no reason I can think of why it doesn't make sense to get one.
It comes with a free, full license for davinci resolve. You can shoot 120fps in 2k, shoot 4k directly in prores, you have easily the best raw format in terms of usability/quality.
I edit braw from my laptop.
And you get real, professional features like zebras, false color, focus peaking, you can plug a mic right into it and not have to worry about fixing drift issues dslrs have but still have great quality sound.
All that for 1k plus the cost of an ef lens