This Moor Meadows video, with Professor Dave Goulson, has a wonderful series of opening scenes before it goes into a zoom session that addresses many of the questions you might have about insects and meadow creation.
If you want to skip the opening scenes the main zoom session starts at 4 minutes 57 seconds
In the session Professor Dave Goulson, the eminent bee expert and author describes how, with just a few small changes, our gardens could become a vast network of tiny nature reserves, where humans and wildlife can thrive together.