We’ve had one for years and it’s still going strong. It’s great for getting rid of peelings, banana skins, most kinds of food apart from meat and fish which could attract vermin. The worms don’t like onions and citrus fruit, apparently, but will eat them if there is nothing else. Also they don’t eat seeds, which makes sense or we’d never get anything to grow in our gardens. Having said that, the worms in wormeries are not the same kind as garden worms. You get a starter pack of them snd then they keep the population growing in the usual way. You get compost in relatively small amounts and need patience if you want to get the worms out of it and back into the wormery. You also get liquid from the wormery and it is a good plant food to add to watering cans or for house plants (needs to be diluted).
Go for it Sunny82z! It’s not difficult and it’s a good way of using some food waste.