That's right, although many say it's hard to repeat, the fact is that Doge is still favored by many investors. Holding Doge is not a wrong choice, because Doge coin is not a bad coin. It's even better than holding other meme coins.
Yes, Doge looks like still becomes one of the favorite coins for investors although the price looks difficult to hit its ATH anymore. I don't think it is a good way to hold a coin that gets difficulty to increase its price. I personally don't want to hold Doge anymore, I prefer to hold other altcoins. For meme coins, PEPE looks better than Doge. But I think it will be safe to hold fundamental altcoins such as ETH, BNB, ADA, XRP, SOL, and etc.
Until now, we have to admit that Doge is still the best for meme coins and there are still many who hold it, including me, even though not big, because seeing the movement is very difficult to increase again, especially to reach ATH.
In addition, there will be surprises that have been expected from DOGE. Without a surprise, it is difficult to do DOGE to increase in the future.
Indeed, compared to Altcoin as you said, of course all will have the same thoughts and will put it first than doge.