Tottenham scored 2 goals, and it was a lucky goal
You are right. Those 2 goals were lucky goals (1 penalty goal and 1 goal made by Manchester United defender). However, Tottenham players have done good efforts, they made 10 shot attempts and they dominated the ball possessions 58%. Unfortunately, that effort still cannot lead them to get points in this match.
An extraordinary performance was shown by Ronaldo, who did score a hat-trick in this match.
This is proof that he is not finished at this time and his era is still not completely replaced now.
Yes, he performed amazing, what a day for Ronaldo!
Actually, if Manchester United midfielders can give him more accurate passes, he can make more than 3 goals in this match. What I saw, Ronaldo was on fire in this match, he really enjoyed the match. You are right that 3 goals made by him in this match were very meaningful, it answered the critics who claimed Ronaldo era was over already. Ronaldo's skills and motivation are still great, he only needs support from a whole team.