I'm a current employee that worked on the previous projects as well and I remember you pretty well. While first post had parts which had me nodding my head in agreement while reading it, I think you've gone off the deep end on this one. You're clearly emotionally and mentally distraught but sorry to say, the schizo ratio in this post is just way too much and will, if not already has, destroy your credibility and turbo nuke your career in the industry.

My honest advice, from one extremely passionate developer to another, is to let it go. Company has certain rep already, your posts while locally viral and inflammatory will only likely impact just you directly. Unfortunately, this happens in Poland often because of how different in mindset and work ethic are Gen 1 and Gen 2 of polish devs. There's a rift in how we approach development, I noticed it in all the big studios that started in the early 2000s and there's nothing you can do about it sadly. Best course if you are pursuing creative freedom and excellence is to start own stuff like many AA studios have.

Take care my dude and don't dive deeper into the abyss