No, not "everybody". One must pay attention, regardless. There remain unfortunate surprises.
For fun, predict what this program was intended to print, and explain what it actually prints (at least on Arduino Uno R3, IDE 1.8.19).
char t[]="test string";
char n[3]={0};
void setup() {
Serial.begin(115200);
while(!Serial) delay(1);
Serial.println("Starting");
strlcpy(n,t, sizeof (t));
Serial.println(n);
}
void loop() {
}