Are there any third-party #Signal clients worth trying?

I'm disgusted that a chat client needs a gigabyte of RAM.

#Electron is such garbage, yo. :/

Just imagine if Sir Tim had been BDFL over the web and basically told all of these APIs from hell and crazy JS frameworks to go eat dirt.
Imagine if a fully-featured, modern web browser could run in 100MiB RAM, the way they did 15 years ago or so.