Is Pound on Clefable that good?

Tyranitar also gets iron tail :(

I have a pound/moonblast but instead I think i'm going to TM moonblast into dazzling gleam. I love fast moves, although they aren't great for raids. If you're looking for something solely for tyranitar raids i'd rather invest in a fighting type. Also if you're set on having a clefable, I would, if you have access to, invest in a different one and change it's moves from there. Who knows, pound may have a better application in the future, or may present trading value as a legacy move?

I would prefer DG > moonblast against tyranitar

I wouldn't bother because charge Beam is not a great move, and you surely have vapes and polis that are better options.

I used to have an army of pound/MB clefables that I used to fight Dragonites last year, but that was before I got some good ice mons.

Pound is a legacy move. I wouldn't touch it. Better suited for possible future Dragonite raids the way it is. There are better T-Tar counter options, namely Machamp.