Been running Wayland for 5 years on my development laptop (sway, Intel GPU, blacklisted the nvidia gpu). At the start I’ve had a couple of issues, nothing too bad. Haven’t had any issues for over 2 years. Switched to Linux on my gaming PC about a year ago, KDE plasma on Wayland but do most of my gaming from a steam gamescope session. Very happy overall with Wayland, glad it exists. Sharp text on a fractionally scaled display for reading code was just too compelling at the time and it only improved.