I've it for me that, as a company, it can follow the market demand. If the public has a greater preference for memecoins, there's no reason to add coins that the public isn't asking for at the moment.
The trend is friend and customers first so if customers have demand, the company have to put it into consideration to serve their customers. It's not like too adaptive to newborn trend because it can make your platform is like a scam heaven, but if the trend is long enough, tested enough by the market and community, it's not harmful to give community and users what they'd love to have.
Besides, when the EUA starts printing dollars to stimulate the economy, we'll see a lot of money entering the variable income market, and we will see and might witness the long-awaited altseason green days.
When altcoin season comes, meme coins will have to share capital to other categories in cryptocurrency market. As previous market cycles, capital flow in the market will move around categories and don't stay with one category for example meme coin forever since start and end of an altcoin season as well as a market cycle.