A lot more.
*
There is no unbridled capitalism existing today. "Unbridled capitalism" is the theoretical idea of capitalism and it is the theoretical idea that has inherent flaws which would lead to self destruction if not restraint.
* Accumulation (as Marx called it) is one of those theoretical flaws. It's not just about how much social service we want, it's that, if not tackled systemically, no amount of social service can prevent it.
In capitalism, wealth always gets redistributed to the top.
Perhaps "unbridled capitalism" may be a misnomer. Under the capitalist-friendly government in the U.S., we might call it "enabled capitalism." Considering how much capitalists take a dim view of government and endlessly complain about "Big Gov" interfering with their profits, they demonstrate such incredible ingratitude towards their primary benefactor in America.
Capitalists: Hey, government, we need more land and resources to increase our profits.
Government: No problem! We just sent some troops to clear some land for you out west, removing those pesky squatters who actually thought the land was theirs. What gall!
Capitalists: Hey, government, we can make a lot of money in cotton. Can you help us?
Government: Sure thing! Whatever you want, you got. We cleared out some more squatters down south and sent them to Oklahoma. You can now get more slaves who will build your plantations for you and make you tons of money.
Capitalists: Hey U.S. government, we're Americans and we illegally crossed over into Mexico, and the Mexican government is being mean to us and telling us we can't own slaves. Can you help us?
Government: You bet! We'll be sending more troops and teach those impudent Mexicans a lesson they'll never forget!
(Of course, by the time of the Civil War, the government was in a pickle, since it was stuck in the middle between two extremely powerful rival gangs of capitalists. The industrial capitalists won out over the plantation capitalists.)
Capitalists: Hey, government, we're being bothered by these horrible union leaders who are riling up our workers who are now demanding more money and better working conditions. We'll lose money if we do that! Can you help us?
Government: Sure, we'll send in cops to break the strikers and discredit their leaders by calling them socialists, communists, wobblies, or whatever it takes to turn public opinion against them.
Capitalists: Hey, government, we think we can make even more money if we grab Cuba from the Spanish, who really shouldn't have any colonies left around here anyway, since this is all our hemisphere now.
Government: Well, okay, sounds ambitious. Let's do it. We might as well take the Philippines, Puerto Rico, and Guam, too.
Capitalists: Hey government, a canal across the Panama isthmus would save us tons of money and increase our profits even more.
Government: Well, then, we'll have to liberate the Panamanian people from their Colombian oppressors, and they'll be so grateful to us that they'll build our canal for us.
Teddy Roosevelt's and Woodrow Wilson's more progressive policies started to gain traction, and then the government slowly started to change, as the political landscape of America was changing, until FDR rose to power and made some monumental changes.
Capitalists: Government...what are you doing? I thought we were friends!
Government: We're still friends - very good friends, but you guys screwed up by causing the Great Depression, so we're just trying to help.
But ever since then, capitalist rhetoric has tended to present government as some kind of soft adversary, but which became too big and unwieldy for their taste. So, it's never been "unbridled capitalism," but there's been an ebb and flow in how much government is willing to enable capitalism.