A bit of perspective and a reality check is needed.
Premier League Champions
2011/12, 2013/14, 2017/18, 2018/19, 2020/21
Premier League Runners-Up
2012/13, 2014/15, 2019/20
FA Cup Winners
2010/11, 2018/19
FA Cup Runners-up
201213
League Cup Winners
2013/14, 2015/16, 2017/18, 2018/19, 2019/20, 2020/21
Champions League runners-up
2020/21
First club to win an English domestic treble
Most points in a season 100 (Premier League, 2017/18)
I could go on but you get the point. I wonder how many other clubs can equal this feat over the last 10+ seasons?
Great club, Great fans, Great manager.