amateurs don't have time to 'focus' if they work 50 hours a week that is not trading or investment related. focus on what,,that is what professionals are paid to do,,to do the work. 'professionals are paid to trade or invest for other people'. that is the distinction. trading and investing other people's money is how 'pros' make money
Nonsense. You can have any public websites you like as long as you don't give the impression that you are a professional trader but then claim with a broker that you are retail regarding market data subscriptions.