Did Firefox reader mode on Linux loose its TTS feature or was it never present on Linux? It was quite useful feature on macOS but I miss it on Linux now. I guess it has something to do with Pocket.
There are about a 100 different voices that I can choose from and they all suck.
A few months ago we trained a pretty nice DNN TTS engine and I wish I had the permission to release as a free software for Linux. I feel Linux has been in need of a good TTS forever.
Interestingly, this is a closed bug in Arch. Guess it's time to reopen it.
[1]https://aur.archlinux.org/packages/festival-freebsoft-utils/