Compare an apple to the right orange
Falcon 9 V1.0: 10,400kg to LEO (expended)
Falcon 9 Current: 17,500kg to LEO (return to drone ship)
New Glenn: 45,000kg to LEO (target, current performance not published. 25,000kg?)
Falcon Heavy: 57,000kg to LEO (Central core expended, side boosters recovered)
Burn required for Starship IFT 11 to circularise in LEO: 4.6 seconds (payload: butter all+11,000kg heat shield+flaps+...)
New Glenn and Starship have very different design strategies. New Glenn is a very conservative design intended to work first time, no matter the cost in time (development started before 2012) or performance. Recent progress with New Glenn depended on switching strategy to one that included some risk of failure. The boosters are expensive and time consuming to manufacture. This was not considered a problem because the target launch rate is 24/year and each booster is expected to launch 25 times.
Starship is far more ambitious and pushes to the limits of technology. The idea was first mentioned in 2005 but the switch to stainless steel was in late 2018. The goal is hundreds of launches per year. The vehicle is optimised for speed of manufacture and operation along with low manufacturing and operation costs. The really difficult part is the factory. Manufacturing pathfinders than explode are not considered an issue because the factory can easily build more.
Applying the criteria for success of one project to the other makes the other project look awful, whichever way round you do it. I am happy each is achieving success by their own standards.