Every effect within the universe has a cause. Therefore the universe has a cause. Composition fallacy.
Another straw man yet again! Well at least you are consistent. Always putting words in people's mouths instead of dealing with their actual claims.
The Kalam is an inductive argument base on premises undergirded by science. As I stated in my last which you apparently didn't read or comprehend I have not argued that because all the constituent parts have a cause the universe has a cause. That would be the coposition fallacy. But that is your straw man not how I argue Kalam or William Lane Craig argues it.
In fact your composition fallacy claim appears in "The Ten Worst Objections to The Kalam by Internet Infidels," presentation by William Lane Craig. I will post the video so you and others can avoid these mistakes.
Specifically the premise "anything that begins to exist has a cause," is defended both philosophically "out of nothing nothing comes," scientifically, as all scientific method infers knowledge about a class of things from a subset, also science looks at causes and recognizes and seeks to differentiate between design (agent causes) or random chance causes, or necessary causes. Further cosmogonists don't say the universe doesn't area cause due to cause and effect not operating beyond space and time, never heard this once but have heard Hawking, Bourde, vellenkin, Guth (none of which are theist) admit the need to investigate cause!
Finally your own experience tells you your view is false. At no time in anyone's life ever has something appeared out of nothing without a cause. If universes can be without a cause (jus pop into existence out of nothing (no attributes)), then what is stopping everything and anything in the universe to be challenge impacted BY NOTHING?
Since the laws of gravity can be a function of mass and distance or they can be caused by nothing since Gravity is much easier to cause than an entire universe.
So your,suggestion entails actually destroying the ability for science to differentiate amongst causes altogether. My Lexus just popped into existence like universes do.
"Oh honey, the woman in my bed with me jus popped into existence completely naked 30 seconds before you walked into the room." After all universes don't need a causal story and women are much less complex than universes.
There are good objection to be argued about the Kalam but the internet infidel objections are weak and laughable.
Graham Oppy or J.H. Sobel have philosophically sound objections that I would recommend.