Seoclerks, Fiverr etc already accept BTC, Doge, LTC
I highly doubt anyone would use that "decentrelized" gig websites besides bunch of tech savvy people who are already using bitcoin
Erm... Uber? Kind of already exists. They aren't accepting Bitcoin yet, that's true, but it's a small jump. I'd honestly quite happily pay someone to pick up my groceries from time to time. When in the UK supermarkets started using grocery deliveries everyone thought it was really strange, then people started using it more and more often.
I think you're perhaps not seeing the true scope and potential of smart contract usage within the Bitcoin blockchain.
As to 'full time' or not, who made up the rule that to earn a living requires you to work 8 hours a day, 5 days a week (or more in other countries.)
Why eight hours? The human male is biologically only optimized for about 3-4 hours of constant activity a day - some of my ex's would suggest less in my case - so why must people work eight hours? It doesn't have to be that way you know? It wasn't an accident they made it that high. They could have said five hours, or six.
And no, it wasn't market forces, because they controlled market forces (and still do,) it was because that was just below the number where we'd revolt. We'd feel 'happy' that we'd have a few hours every evening to ourselves, but already so tired to do nothing more than watch TV. We certainly wouldn't have enough energy to do anything like revolt.
Add into that punitive taxes, and taxes on taxes, hidden taxes, taxes by names other than tax which are taxes in all but the name 'taxes'... and so on. Soon they'll be a tax when you fart, and anyone walking behind you with a sensor that picks it up will collect an automatic fine from you that'll be passed to the government agency of farts and the fart-findee will get a small commission too - and you know what? That'll be powered by the blockchain as well.
Where was I going with this?