I just watched the game after successfully managing to avoid spoilers all day, and I was rather surprised by the outcome - I thought it would be much tighter than it was.
I felt sorry for Mahomes... he seemed to spend more time running backwards than forwards, and ended up throwing the ball away almost every time, but even under immense pressure he still managed to pull off some remarkable throws, and he was unlucky that none of them resulted in anything useful.
Tampa Bay were immense though. Nothing too spectacular, but their defense was incredible and completely destroyed the Chiefs offense. The Chiefs were rattled, esp. in Q2, and frankly, the number of mistakes they made (some of which were unforgivable) made it an impossible task for them to come back. Even their biggest break of the night - the interception by Mathieu - was reversed because of a needless penalty and ended up in a TD for Tampa. Everything that could go wrong for the Chiefs did go wrong, but a large part of that was down to Tampa playing so well.
Not the best Super Bowl ever, but a very notable one not least for Brady's incredible achievements.