Chelsea's poor performance is mainly due to some bad management decisions. It takes a long time for a new coach to stabilize a team. Stabilizing such a troubled team is no easy task for any coach. But the Chelsea management wants a quick improvement. This is not possible at all.
Maybe that’s just what Chelsea management doesn’t really understand. The previous Chelsea coach was trying to stabilize Chelsea's performance towards the end of the season, which we think his performance is going to improve by next season, but all the management did was sack him after the season ends, and they already have a new coach who will manage the club by next season. I just hope his performance will be better than the previous coach, and Chelsea will be able to give him time. Changing coaches frequently is really affecting Chelsea's performance every season.
Everyone applauded Pochettino towards the end of the season, so everyone expected Chelsea to keep him. It was a shock to everyone to see them sack Pochettino. Let’s just hope the new coach performs better.