For me its honestly a ton of my work software (digital forensics), shit is too niche to be replaced by good FOSS options. Cellebrite, Magnet Axiom, etc. Autopsy is great and free and has a linux version but it simply cannot get the same level of data without a pretty nutty level of custom code.
And the biggest side effect of this is FUCKING WINDOWS. God I would replace this nightmare OS in a heartbeat if the aforementioned work software would make linux compatible versions. We have legitimately wasted 10k hours dealing with windows bullshit that would not be a problem in linux. Though im sure linux would take a different 10k for its own problems.
What about you guys? Doesn’t have to be work related, thats just the thorn in my side right now.
Ableton Live, Presonus Studio One and about a million VST plugins. Digital audio workstations and software instruments/effects are an area where open-source has made only limited inroads. Ardour was decent last time I used it, but since I got into Ableton Live with Push it’s hard to go back to other things.
I haven’t found a FOSS Ableton/Bitwig replacement either, but the FOSS audio world has many wonderful synths a effects.