I couldn't disagree more.
Children can only enjoy reading if they can actually read. Study after study has shown that, if synthetic phonics is used as the only method, 95+% of children will learn to read. Some studies have success rates as high as 99% or higher. No other method achieves a success rate higher than 80%. Even mixed methods where one of the methods is synthetic phonics (which appears to be what is being advocated by OP) doesn't get beyond 80%.
What that means is that, in a class of 30, on average at least 28 or 29 of them will learn to read if synthetic phonics is the only method taught. However, if you introduce other methods, either as well as or instead of synthetic phonics, on average only 24 of them will learn to read. So 4 or 5 children who could have experienced the joy of reading will be unable to do so.
For hundreds of years, synthetic phonics was the only way children were taught to read. It wasn't called that - it was just the way it was done. Then, in the mid-20th Century, other methods became fashionable, based on ideas as to how adults read that we now know to be false. Brain scans have shown that adults reading use the same parts of the brain used by children when they are sounding out and blending. Methods like Look & Say encourage children to use primarily the parts of the brain used for processing vision, which are in the opposite hemisphere to those used for reading.
Written English is a code, where each letter or group of letters (known as a grapheme) represents a phoneme (i.e. one of the individual sounds that make up words). Synthetic phonics teaches children the code, so that they can decode words, including words they have never previously encountered. Other methods rely on children working out the code for themselves, which is why their success rate is poor.
Yes, reading primers are dull. They always have been. When children have a limited reading vocabulary, it is difficult to make reading books exciting. Any reading primer will use the child's existing reading vocabulary and introduce a small number of new words that will be used repeatedly. That is not a recipe for an exciting story. The important thing is to read other books to your child so that they will want to be able to read these books themselves.
If your child is being taught to make weird noises with their tongues, something is seriously wrong. English has around 40 phonemes (the number varies a little depending on regional accents). Those are the only noises a child should be making when reading using synthetic phonics.