Do you mean first position or SB because first position small pairs are easy fold…..
But if you can min raise on a table that isn’t that aggressive and see a flop cheap, and hit a set, you could be good, because it’s not expected - this kind of play you can get away with on party or
888 where there is a lot of limp calling, and checking. I wouldn’t risk my tournament on a pair below 77 by betting big from first, getting called by 2 players then min re-raised and being in a position I have to call because I’m priced in, but really sitting out if position with pocket 3s praying for a 3 lol.
If you want to play hands like that from early position you need to be able to fold if you get raised, not marry them. If you have a decent chip stack and can see a flop cheap they play themselves. They can be beautiful when you flop the set and a A or K and you know one guy plays A rag, check it let him lead
just don’t marry them. Know their strength.