Thanks for the feedback. It is not about old versus new hardware; I do have a new Lenovo laptop (S145-14IIL).
Filing a bug report is fine, but the issue seems to have persisted for several years. It is fixed for one specific model (say T480) but others continue to have the problem. Solutions are always preventive and corrective. For an expert, looking into the matter and investigating the questions below will provide the preventive solution and become the material for a wonderful article.
I thought that an article would benefit many; it was just an idea. Is it a kernel issue or a Fedora software issue? Where to start? What to check? Where are the drivers installed? Why aren’t they picked up? How to have the touchpad (elantech, i2c_hid, and others) recognized? What resources are available? What diagnostics can be applied? Is there a fix? etc.