Monterey to Catalina

About a month ago I went from Mojave to Monterey and I have had issues since.

Sharing is on my network is poor to cumbersome at best.

After the latest update (12.3) I can no longer use messenger or face time.

Mojave worked fine and feel updating to Monterey was an error on my part.

Rather than go back to Mojave, would going to Catalina be a better choice as Catalina works fine on my 2013 mac.