It's really unfortunate that Leicester City are getting relegated this season to championship division after 8 years of competing in the premier league, it is also disappointing having to lose key players due to this drop and I am a bit surprised to hear Maddison is leaving the club because a player of Maddison's calibre will be sought for by top teams which makes a departure very likely to happen.
But we have to at least give some appreciation to Leicester for surviving those 8 seasons in the EPL with a very high competitive level between teams. It's just that getting relegated is not something that a team wants but sometimes there will also be learning for the team to be able to learn again to complete tasks that have not been fully completed.
Maddison is a great player who will be a target for Europe's elite clubs and it seems very unfortunate if he stays at Leicester, I think he will have to determine his future elsewhere. But I have also heard that some of the other Leicester players who are out of contract at the end of the season will also start leaving Leicester.