>>2781
500 hours is still a lot of fucking time. There are only 8766 hours in each year. If you sleep 6 hours a night then you spend 2190 of those asleep (2920 if you sleep for 8 hours). If you spend an hour a day eating and an hour on hygiene (showering, brushing, etc), then you get up to a total of 2920 hours that are unavailable.
Assuming you have a job and you work at least 35 hours a week (and we'll ignore the commute or outside working because fuck figuring that out), then that number raises to 4740 hours spent on things you can't avoid.
There's plenty of other shit you can't avoid: doing your taxes, taking shits, maintaining your pets, going grocery shopping (unless you have it delivered), being social (you need to spend time with people you give a shit about eventually) and relaxing every once in awhile (because holy shit we all need to).
All in all, I don't think it's unfair to say that about 5200 (5930 if you sleep 8 hours a night) hours of each year are already taken and there's little we can do about it.
That leaves us about 2800 hours of time to fuck around with, a rough average of 7.6 hours per day. If we dedicated every single moment of that time to being productive then, yes, we could learn five different skills to the "500 Hour Level," but we don't do that. Focusing that hard for some people is borderline impossible. I've legit considered ADD meds to help, but I just can't bring myself to intensely focus for that many hours. So for me, the realistic number of hours I can focus on learning a new (technically unnecessary) skill each day is probably about 3, meaning that I could MAYBE get two new skills each year to that level if I managed to not miss a single day.
Like I said, it's scary to realize how little time I have, how much I've wasted, and how much I'll keep wasting.