Then when asked to take PTO you asked for money instead of holiday, despite working nights and weekends?
wat
Although the point of documenting PTO is both useful for you (to quantify days off as you may be taking much less than you thought!) and the company (was behead meant to be in work today?! What if there's a fire alarm and headcount is needed?)
Congrats on the promotion and raises! I agree that ideally working hard should lead to those outcomes.
However I'm with you... I'd never work somewhere again (circumstances permitting) that did not offer me the flexibility I need to perform well. Sometimes that means I take a Monday and do nothing because I'm not recharged and my brain isn't being productive. Sure I could try to force something out, but honestly that doesn't benefit me or the company. My output would be poorly thought through, and I'll grow resentful. The tradeoff is, when I'm in the zone on something, it tends to consume me a bit and I'll gladly work until I'm done with it, nights or weekends be damned, because it's interesting.
Knowledge work is not a "show up and punch the clock" gig. Brains have off days and inconsistent output. When the quality of the thinking matters, and impactful output scales way beyond the cost of the individual employee, it pays for employers to be flexible.
I've always liked the "treat people like adults" policy with unlimited PTO and no formal tracking. If someone can't manage PTO and is abusive of it, my guess is they either might not be a great hire anyway, and if they are, what are you accomplishing by bothering them?