Earlier quoted context omitted.
Good for you. Meanwhile, many other people have been encountering _serious_ issues for much of those 10 years. This is well documented. Downplaying the issues of other users is a great way to make people dislike the product.
Link to any open issue you are encountering so we can discuss it then.
The response to this is usually "that program is bad, it has problems and that isn't the fault of Wayland, don't use it". But Wayland broke userspace. If these programs all work well on X, that is a Wayland problem.