Is Dig store ok to buy for giveaway?

I have personally never had an issue with a key purchased on DIG, but I've never used them for giveaways.

Also, before you guy the key, you might want to double-check to ensure that the game still has some CV.

in my humble opinion, DIG has mainly shovelware bundles

DIG is hot garbage, please avoid

I've won many DIG games here, and never had any revoked.

why do you ask people if its ok to use DIG?
You told people its not ok to use DIG https://www.steamgifts.com/discussion/BbZcT/dig-bundles#uYVk63Y

haven't bought from them... but a good 98% or so of games that show up in their bundles are shovelware/asset flips, cheap junk and that is it.

I would personally avoid them unless its one of the rare decent game bundles... at least then your telling them with money you have some standards when it comes to game quality.

It happened much more then once that they scammed indie devs that aren't rich enough to hire a lawyer. Because they not list the game for the price the dev set and don't pay out below $100?, which nearly no dev reach with the cents they earn (so all the money is in the money purse of the "store" owner).
Stolen keys got sold there too.
Revoked keys happen and far from rare you get unprofessional bullshit answers and if you get replacement money then a few cents.
The games are cheap "trash" and often overpriced fake ones/asset flips on top.

Sadly the sg mods don't set daily the games from their bundles to free.