I have not seen any Chan movies on TV in recent years.
I’ve heard that they have been pulled due to political correctness. There are so many other old movies on AMC, TNT, and other channels, it makes you wonder how they could overlook every single one of these Chan movies.
I read once that the movies were banned by FOX for quite a while because the wife of some network bigwig found them "offensive". But the demand led to very profitable DVD releases instead. They are almost all available on commercial DVDs...pretty cheaply too if you shop online. I like all of the actors who played Chan...although, yes, Warner Oland's films are the best. In part due to better production values as well as the actor.