It’s not a fault per se, it’s just the result of cheap, UV resistant, outdoor weatherable products.
You wouldn’t buy tight fitting metal couplers, for this, mostly because they would be expensive as hell and too hard to deal with any grit in the connections.
I can’t connect a garden hose without water leaking out the connections, so I’m not sure how well I’d fare with indoor plumbing
That’s more of a design fault of garden hoses than a failing of skill.
It’s not a fault per se, it’s just the result of cheap, UV resistant, outdoor weatherable products.
You wouldn’t buy tight fitting metal couplers, for this, mostly because they would be expensive as hell and too hard to deal with any grit in the connections.
Apples and oranges