I'm not even a Heat fan but, Celtics fans bragging about winning/beating Miami this series is weak imo.
Everybody knew the Celtics got somewhat lucky to face a very depleted Heat team missing quite a few of their best players and very promising player in Jaquez Jr in game 5.
If the Heat weren't banged up and if Jimmy, Rozier, Richardson, etc were playing this series would've gone 6 or 7 games. Miami just didn't have enough offense to overcome the Celtics.
Boston beating Miami this go-around doesn't change the fact the Heat had their number a few times in the postseason, especially last year.