Yeah with a lot of transaction going on it cannot be handled. Same with computers which if you happened so many application it slows down.
Analogy is flawed, stop posting nonsense.
Are those who confirm this transactions can be enlarged? It is the miners right?
Read this:
English Grammar for Dummies.
That being said, Bitcoin is not the ultimate currency tool that you can use for your daily shopping needs. Just keep using fiat as that offers a far better/faster payment experience. Bitcoin usage nowadays has to come from people looking to use Bitcoin as store of value, or as an investment tool.
I disagree unless you're talking about 'fiat' as in cash only. Compare the speed of SEPA transactions, international bank transfers (et. al.) to Bitcoin transfers, and you will see how superior it truly is.
Just to update you guys, after five hours, I now see one confirmation in my tx...It's too long, I think there is something that makes the confirmation too long, maybe there's really so many transactions, I don't know, I am not sure since I am not expert at this but, is this a sign that we need a much bigger transaction fee so it will be confirmed fast?
It's quite simple: Your included fee rate in satoshis/byte is under the recommended. You can see the required information
here. You don't need to be any kind of tech expert, you just need to use your brain (that is for those that have one).