Personally I like the sidecars and think the event would be poorer for the lack of them. If push came to shove I'd rather watch the sidecars than a second twin or stock race which are on the schedule for 2023.

The more variety in machinery the better in my book and as AntG has said 4 big bike races does seem a little excessive. I'd quite like to see one or two production races - with little to no modifications to make it more affordable to privateers - with a wide range of manufacturers being competitive although quite what classes they would be I don't know.