There is a need to have Net Labels for the system to actually work. Net labels are a way to electrically connect pins by just assigning them the exact same name. This not only allows the schematics look neat, but also It has a bigger use.
In PCB Design, these Net Labels are translated as Ratsnet (air wires) which show the connections between the actual PCB Pad according to the schematics connection.
The other major use is in manufacturing. The manufacturer some times ask for net files to check the circuit breaks and any short/open connection in PCB.
Right now to solve the problem, i created a part called "Label" which has over 4k uses however, it is very important that we have them as they are supposed to be before we can move on to pcb.
Here is a link to some videos i made quite a few months ago
Here is the part that we all have been using as a substitute https://www.flux.ai/usairemalamgeer/label