The introduction of VAR has brought many controversies but to me I think the only way we can overcome to get the best way for referees to get accurate results firstly I think we should let experience referees with good communication skills officiate matches(when a good referee have good communication skills he can communicate with other officials before any decision is made because VAR doesn’t give accurate decisions sometimes) and after that I they have to use their own instinct because mostly things we use with our own instincts turns out to be right.
Lastly, referees should spend time when there’s contact in the 18 yard box and shouldn’t be quick to make decisions all because quick decision is a quality of a good referee.