It's weird seeing some sites adding trash coins like TRUMP etc purely because of a section of the public since they are totally useless and there are way, way better options out there.
It's better to focus on popular and reliable options and offer more chains instead. Total waste of resources basically.
I can get it in a way as it is a form of marketing. They already accept a lot of smaller coins besides the likes of BTC, ETH, TRX, … so why not go with the hype and add TRUMP coins as they will probably make some money out of it.