@WriterBuddha and yet the entire premise of the Original trilogy is two Jedi Masters watching over 2 kids for the sake of the galaxy. Sometimes it is the individual who the Fate of others relies upon.
Further there are Jedi who devoted their lives to watch over the next generation called Younglings. So Jedi who have families don't have to devote themselves in a binary choice between nameless others and their families. Just as families of soldiers, cops, or doctors don't. Lots of jobs require families to separate for long periods of times. Your argument literally undermines the sacrifices they make and they literally prove it can be done. Plus Jedi do have duties to their Padawans, Younglings and their order, so again it's hypothetical to act like Jedi have a sole responsibility to some random mission... so how exactly does having a family make it any different? People having multiple duties and not being able to meet all of them is literally why the Jedi banded together and formed an Order (else they'd all be wonderers). Which brings me to my next point.
As such families absolutely could have been supported by the Jedi Order as it was in the Prequel era if they so chose. This isn't a valid point, as such, to them being unavailable. As they literally did have the foundation of a support system that shows they could have supported families.
Next off, absolutely no one is saying Jedi have to have everything (or everyone one going to get happy endings). What makes Jedi having families narratively interesting is that they do have to make sacrifices to their personal lives and that overall they are the type of group who are willing to do that. While also training the next generation to do that too. It makes them far more relatable to audiences too. We literally witnessed this in Legends with Nomi Sunrider, the Skywalker clan, Corran Horn, Ki-Adi-Mundi (yes in Legends he had a family that he loved too), and lots of others. You basically rob the Jedi as characters from being more dynamic and relatable to audiences if none of them can have families. Further it really limits storytelling potential with them as a group.
Families don't lessen one from developing spiritually either. That's insulting a huge portion of the worlds religions that do allow families actually. Separating ones self from others doesn't necessarily make one closer to god or the force. Usually being non-married is more about devotion to the monastery or church than enlightenment, and that's not my words but the Catholic church and many monastic communities say so too (though some say it's about enlightenment).
All you're really doing is building a house of cards argument here. Nothing you said is actually fact, just an ideology. It can easily be substituted for a different ideology. Further as enlightenment can't really be measured it truly is impossible to say. Especially in the case of Star Wars, where the Master and Apprentice relationship is basically very similar to a family too.
Heck, Canon has Leia who was married plus a mother and yet still achieved enlightenment by maintaining her consciousness after death.
Look, I get that some fans like it, but let's face reality here. Nothing in the lore actually supports the No Attachments rule being the sole way supported by the force or the lore. It's just an ideology a few characters have.