To add on to other answers, one of the major design parameters that went into the F-35 was not being a delicate, impossible-to-maintain prima donna like the F-22. There’s stories about people accidentally just kind of scraping off the high tech anti-radar coating, and the stuff inside kept it on the ground a really long time between flights too. Meanwhile, the F-35 has almost every part independently accessible, and normal-ish coating durability.
To add on to other answers, one of the major design parameters that went into the F-35 was not being a delicate, impossible-to-maintain prima donna like the F-22. There’s stories about people accidentally just kind of scraping off the high tech anti-radar coating, and the stuff inside kept it on the ground a really long time between flights too. Meanwhile, the F-35 has almost every part independently accessible, and normal-ish coating durability.