Why don't you think they're trying to succeed? They got very close to orbit today, much closer than many prototype rockets do. Just earlier this year, Japan's new rocket also failed to achieve orbit. Its second stage just didn't ignite at all. Starship got closer to orbit than that today.
The Soviet N1 rocket never even got past first stage separation, in 4 launches. They got closer every time, but after the 4th stage blew up during main engine cut-off, they canceled the program, and never flew a cosmonaut beyond low-earth orbit.
I think most people don't understand the concept of if you want to succeed, fail faster.
It's valid (and explained well and often) but counterintuitive.
(And with mundane tasks, it's less applicable, as with them, it's reasonable to expect that when competent people attempt them, they generally get done correctly.)
https://arstechnica.com/science/2023/03/the-launch-of-japans...
The Soviet N1 rocket never even got past first stage separation, in 4 launches. They got closer every time, but after the 4th stage blew up during main engine cut-off, they canceled the program, and never flew a cosmonaut beyond low-earth orbit.