I hope Stellar(XLM) will be the next coin. it would be great if it came true. stellar has a wonderful experience in the crypto market and this coin is one of the older coins still actively under development. so if Elon are interested in this coin, I'm sure the price will increase even higher compared to yesterday's doge.
Thats not happening, XLM still same group with XRP if im not mistaken and Ripple known for its problem about market manipulation and huge sell off
Elon is always looking for a coin thats not backed up by big company or some people holding big amount of it, thats why he urge doge whales to sell
though it gets ignored by most of the holders. But if elon gonna shill for another coin, its gonna be another meme coin, or his own cryptocurrencies
thats rumoured in many media and of all cryptocurrencies that are growing so fast I doubt its gonna be XLM.