You've commented the exact same thing in three other Animation Threads, and I get the feeling you're going to keep on going. Please stop, these are "Patreon Archives" kindly shared with us
for free. If the artist can't or doesn't want voice-overs/sound, that's their respective choice. If it bothers you so much, go to a Rule34 site and grab the Low Quality version with unofficial audio, don't complain.
And I don't know if you're trolling or just being dumb, but most of Spizzy's videos have sounds in them, even some of Exprational's videos are voiced.