Real quick question

Why is it so common to see multiple pocket pairs dealt in the same hand ?

https://www.replaypoker.com/hand/replay/466766599/full-house-eights-full-of-aces

Looks like this hand was discussed in this thread…

I mentioned there that the odds of this are about 1 in 30,000.

See also this lengthy 7 year old thread which has evolved into an RNG discussion as of late.