Thanks for your proposition!
I'm personally not sure what to think about it but I can tell that, to this day, CryptPad wasn't meant as an "à la carte" solution. As explained in this post on another topic, we introduced applications restrictions so we can test new apps with a subset of users. Ultimately releasing them to everyone when they reach a satisfying amount of stability.
In any case thanks for taking the time to share this on the forum. Every feedback matters to us and is really important for CryptPad future. 😊